Finding the Third Proportional to 59,505,636 and 91,951,374

Step by Step Solution

1. Step 1: Write the proportion equation
   59,505,636 : 91,951,374 = 91,951,374 : x
2. Step 2: Convert to fraction form
   59,505,636/91,951,374 = 91,951,374/x
3. Step 3: Cross multiply
   59,505,636x = 91,951,374 × 91,951,374
4. Step 4: Simplify right side
   59,505,636x = 8,455,055,180,487,876
5. Step 5: Solve for x
   x = 8,455,055,180,487,876/59,505,636
6. Step 6: Final answer
   x = 142,088,308.75