David had a 500,000 capital balance for eight months and a 650,000 balance for four months. Ocampo had a 380,000 balance for five months and 500,000 balance for seven months. How much of the year's 800,000 profit should David receive if profits and losses are distributed based on the ratio of their simple average capital balances? 360,000 346,800 453,200 440,000