Sync two different netgear routers

> I have a Netgear72 router [...]

   Not a model number.  Look at the product label,

> [...] I have recently bought a Netgear95 router [...]

   Not a model number.  Look at the product label,

> [...] I have run a new internet line [...]

   Ethernet cable?

> [...] How do I set this up, [...]

   When you find an actual model number for your new router, visit
http://netgear.com/support , put in your (actual) model number, and look
for Documentation.  Get the User Manual.  Read.  Look for something like

"Use the Router as a WiFi Access Point".

> [...] I'm not able to get internet through the new router. [...]

   "not able" is not a useful problem description.  It does not say what
you did. It does not say what happened when you did it.  As usual,
showing actual actions with their actual results (error messages, LED
indicators, ...) can be more helpful than vague descriptions or
interpretations.

> [...] Can I get the new router close to the old router connect with
> cable and use the Wes button feature like I would a wireless device,
> [...]

   No.  What's a "Wes button"?  WPS?

> [...] do I have to go unprotected on my old router, [...]

   Huh?

> [...] do I reset my password on my new router to agree with my old
> router [...]

   No.  Which "my password"?  Look in the User Manual for "Types of
Logins".