Two years ago, Apex Systems Inc. borrowed $$50,000$ at $8\mathrm{.}75\%$ compounded semi$-$annually for a term of six years. Apex now wishes to pay oft this loan by making a $$25,000$ payment in six months, and a second payment of the outstanding balance in two years. If money is now worth $1\mathrm{.}3\%$ compounded quarterly, determme the amount of the second payment. Use two years from today as the focal date.