Exercise $5.25\%$Mr$.$ and Mrs$.$ Smith are setting up a fund to help finance their granddaughters college education. They want her to be able to withdraw $$3000$ every three months for three years after she starts college. Her first withdrawal will be $5$ years from now $($at the beginning of the quarter$).$ If the fund can earn $3\mathrm{.}2\%$ compounded quarterly, what single amount contributed today will provide for the withd