Finding the Third Proportional to 67,132,560 and 103,664,419

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,560 : 103,664,419 = 103,664,419 : x
2. Step 2: Convert to fraction form
   67,132,560/103,664,419 = 103,664,419/x
3. Step 3: Cross multiply
   67,132,560x = 103,664,419 × 103,664,419
4. Step 4: Simplify right side
   67,132,560x = 10,746,311,766,607,560
5. Step 5: Solve for x
   x = 10,746,311,766,607,560/67,132,560
6. Step 6: Final answer
   x = 160,076,001.37