Finding the Third Proportional to 60,639,540 and 93,301,422

Step by Step Solution

1. Step 1: Write the proportion equation
   60,639,540 : 93,301,422 = 93,301,422 : x
2. Step 2: Convert to fraction form
   60,639,540/93,301,422 = 93,301,422/x
3. Step 3: Cross multiply
   60,639,540x = 93,301,422 × 93,301,422
4. Step 4: Simplify right side
   60,639,540x = 8,705,155,347,222,084
5. Step 5: Solve for x
   x = 8,705,155,347,222,084/60,639,540
6. Step 6: Final answer
   x = 143,555,761.59