proxy client running on VM2

I have a proxy client running on VM2 which has Internal Network and Bridge adapter, I’v been easy to have VM3 access the proxy client on VM2 through the Internal Network, but when I want do the same to Whonix-Gateway, it could’nt.

Can I have way to connect Whonix Gateway to the proxy client?

I have a proxy client running on VM2 which has Internal Network and Bridge adapter, I’v been easy to have VM3 access the proxy client on VM2 through the Internal Network, but when I want do the same to Whonix-Gateway, it could’nt.

Can I have way to connect Whonix Gateway to the proxy client?