Finding the Third Proportional to 67,132,599 and 103,664,472

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,599 : 103,664,472 = 103,664,472 : x
2. Step 2: Convert to fraction form
   67,132,599/103,664,472 = 103,664,472/x
3. Step 3: Cross multiply
   67,132,599x = 103,664,472 × 103,664,472
4. Step 4: Simplify right side
   67,132,599x = 10,746,322,755,038,784
5. Step 5: Solve for x
   x = 10,746,322,755,038,784/67,132,599
6. Step 6: Final answer
   x = 160,076,072.06