Let x be the profit made in 2015. Then the profit made in 2014 is 0.75x, and the profit made in 2016 is 0.75x + 3000000. The equation for the total is x + 0.75x + (0.75x + 3000000) = 23000000. Solve it for x. Then evaluate 0.75x as the profit made in 2014 , and evaluate (0.75x + 3000000) as the profit made in 2016.