advanced projectile motion problem

Hello all,

I usually consider myself to be quite good at most things math related, but compared to some of the people here, I'm sure I'm very terrible at it.

I have a very advanced projectile motion problem that I need to solve (not for school). I'm trying to contact everyone I know who might have an idea how to solve this problem.

The problem is to find the angles of fire so that a moving soldier can hit a moving target with a bullet. A full specification of the problem is in the pdf I link to below. If you can't find the exact solution, an approximate answer might also be adequate.

http://www.vincentrubinetti.com/adva...ile_motion.pdf

Let me know if you are able to solve it, or even if you have any idea of how to approach solving it.

Thank you