You are planning to save for retirement over the next $25$ years. To do this, you will invest $$760$ per month in a stock account and $$360$ per month in a bond account. The return of the stock account is expected to be $9\mathrm{.}6$ percent, and the bond account will return $5\mathrm{.}6$ percent. When you retire, you will combine your money into an account with a return of $6\mathrm{.}6$ percent. How much can you withdraw each month from your account assuming a $20-$year withdrawal period?