Finding the Third Proportional to 59,215,842 and 132,047,320

Step by Step Solution

1. Step 1: Write the proportion equation
   59,215,842 : 132,047,320 = 132,047,320 : x
2. Step 2: Convert to fraction form
   59,215,842/132,047,320 = 132,047,320/x
3. Step 3: Cross multiply
   59,215,842x = 132,047,320 × 132,047,320
4. Step 4: Simplify right side
   59,215,842x = 17,436,494,719,182,400
5. Step 5: Solve for x
   x = 17,436,494,719,182,400/59,215,842
6. Step 6: Final answer
   x = 294,456,586.79