You have to use the Bass model to solve.

PharmX, a market research firm located in Cleveland, conducts various market research for pharmaceutical and medical device manufacturers. In one of its research projects, PharmX wanted to apply the Bass Model to predict the diffusion of a new drug that treats Alzheimer's Disease.

Assume that PharmX has estimated m = 20,000,000, p = 0.03, and q = 0.45. Calculate the sales in years 1 to 3. You can round out the decimals.