Currently, Ally Gator has saved $$15,000$ in her retirement account. Ally plans on saving $$6500$ annually for next $35$ years and she assumes that she will earn $8\%$ annually up until she retires. Ally is afraid that she will run out of money during her retirement, so she plans on applying the principles of a perpetual annuity to her retirement savings. If Ally plans to earn $4\%$ annually during her retirement years, how much will she be able to withdraw annually forever?

$$29,688$

$$39,365$

$$53,674$

$$60,813$