Finding the Third Proportional to 67,132,628 and 103,664,521

Step by Step Solution

1. Step 1: Write the proportion equation
   67,132,628 : 103,664,521 = 103,664,521 : x
2. Step 2: Convert to fraction form
   67,132,628/103,664,521 = 103,664,521/x
3. Step 3: Cross multiply
   67,132,628x = 103,664,521 × 103,664,521
4. Step 4: Simplify right side
   67,132,628x = 10,746,332,914,159,440
5. Step 5: Solve for x
   x = 10,746,332,914,159,440/67,132,628
6. Step 6: Final answer
   x = 160,076,154.24