Finding the Third Proportional to 16,522,572 and 35,790,072

Step by Step Solution

1. Step 1: Write the proportion equation
   16,522,572 : 35,790,072 = 35,790,072 : x
2. Step 2: Convert to fraction form
   16,522,572/35,790,072 = 35,790,072/x
3. Step 3: Cross multiply
   16,522,572x = 35,790,072 × 35,790,072
4. Step 4: Simplify right side
   16,522,572x = 1,280,929,253,765,184
5. Step 5: Solve for x
   x = 1,280,929,253,765,184/16,522,572
6. Step 6: Final answer
   x = 77,526,020.39