Finding the Third Proportional to 7,123,627.50 and 16,799,492

Step by Step Solution

1. Step 1: Write the proportion equation
   7,123,627.50 : 16,799,492 = 16,799,492 : x
2. Step 2: Convert to fraction form
   7,123,627.50/16,799,492 = 16,799,492/x
3. Step 3: Cross multiply
   7,123,627.50x = 16,799,492 × 16,799,492
4. Step 4: Simplify right side
   7,123,627.50x = 282,222,931,458,064
5. Step 5: Solve for x
   x = 282,222,931,458,064/7,123,627.50
6. Step 6: Final answer
   x = 39,617,867.65