Finding the Third Proportional to 67,132,572 and 103,664,438

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,572 : 103,664,438 = 103,664,438 : x
2. Step 2: Convert to fraction form
   67,132,572/103,664,438 = 103,664,438/x
3. Step 3: Cross multiply
   67,132,572x = 103,664,438 × 103,664,438
4. Step 4: Simplify right side
   67,132,572x = 10,746,315,705,855,844
5. Step 5: Solve for x
   x = 10,746,315,705,855,844/67,132,572
6. Step 6: Final answer
   x = 160,076,031.44