please help asap

A man is in a bom 2 miles from the nearest point on the coast. He is to go to point Q located 3 miles down the coast and 1 mile inland (see figure). He can row at a rate of 3 miles per hour and walk at 3 miles per hour. Toward what point on the coast should he row in order to reach point in the last time? (Round your answer to two decimal places.) x mile) down the coast