Finding the Third Proportional to 39,671,313 and 60,105,762

Step by Step Solution

1. Step 1: Write the proportion equation
   39,671,313 : 60,105,762 = 60,105,762 : x
2. Step 2: Convert to fraction form
   39,671,313/60,105,762 = 60,105,762/x
3. Step 3: Cross multiply
   39,671,313x = 60,105,762 × 60,105,762
4. Step 4: Simplify right side
   39,671,313x = 3,612,702,625,600,644
5. Step 5: Solve for x
   x = 3,612,702,625,600,644/39,671,313
6. Step 6: Final answer
   x = 91,065,869.83