Assume the most recent dividend in the previous question is D1. If shares in A corporation are trading at $26 per share what is the cost of common equity

the CEO of Li Oil and gas is expecting 3 years of dividend growth of 7% in their common shares before the dividends return to their regular growth rate of 5%. Li's cost of equity is 12%. Find the price of common shares of Li oil and gas if the current dividend (D0) is $1