Finding the Third Proportional to 17,715,024 and 28,926,792

Step by Step Solution

1. Step 1: Write the proportion equation
   17,715,024 : 28,926,792 = 28,926,792 : x
2. Step 2: Convert to fraction form
   17,715,024/28,926,792 = 28,926,792/x
3. Step 3: Cross multiply
   17,715,024x = 28,926,792 × 28,926,792
4. Step 4: Simplify right side
   17,715,024x = 836,759,295,411,264
5. Step 5: Solve for x
   x = 836,759,295,411,264/17,715,024
6. Step 6: Final answer
   x = 47,234,443.23