Finding the Third Proportional to 15,231,766 and 32,971,436

Step by Step Solution

1. Step 1: Write the proportion equation
   15,231,766 : 32,971,436 = 32,971,436 : x
2. Step 2: Convert to fraction form
   15,231,766/32,971,436 = 32,971,436/x
3. Step 3: Cross multiply
   15,231,766x = 32,971,436 × 32,971,436
4. Step 4: Simplify right side
   15,231,766x = 1,087,115,591,902,096
5. Step 5: Solve for x
   x = 1,087,115,591,902,096/15,231,766
6. Step 6: Final answer
   x = 71,371,605.36