Finding the Third Proportional to 67,132,568 and 103,664,432

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,568 : 103,664,432 = 103,664,432 : x
2. Step 2: Convert to fraction form
   67,132,568/103,664,432 = 103,664,432/x
3. Step 3: Cross multiply
   67,132,568x = 103,664,432 × 103,664,432
4. Step 4: Simplify right side
   67,132,568x = 10,746,314,461,882,624
5. Step 5: Solve for x
   x = 10,746,314,461,882,624/67,132,568
6. Step 6: Final answer
   x = 160,076,022.44