Finding the Third Proportional to 59,643,962 and 130,452,532

Step by Step Solution

1. Step 1: Write the proportion equation
   59,643,962 : 130,452,532 = 130,452,532 : x
2. Step 2: Convert to fraction form
   59,643,962/130,452,532 = 130,452,532/x
3. Step 3: Cross multiply
   59,643,962x = 130,452,532 × 130,452,532
4. Step 4: Simplify right side
   59,643,962x = 17,017,863,105,211,024
5. Step 5: Solve for x
   x = 17,017,863,105,211,024/59,643,962
6. Step 6: Final answer
   x = 285,324,155.78