Finding the Third Proportional to 102,087,320 and 156,915,592

Step by Step Solution

1. Step 1: Write the proportion equation
   102,087,320 : 156,915,592 = 156,915,592 : x
2. Step 2: Convert to fraction form
   102,087,320/156,915,592 = 156,915,592/x
3. Step 3: Cross multiply
   102,087,320x = 156,915,592 × 156,915,592
4. Step 4: Simplify right side
   102,087,320x = 24,622,503,012,710,464
5. Step 5: Solve for x
   x = 24,622,503,012,710,464/102,087,320
6. Step 6: Final answer
   x = 241,190,610.28