Finding the Third Proportional to 59,258 and 132,448

Step by Step Solution

1. Step 1: Write the proportion equation
   59,258 : 132,448 = 132,448 : x
2. Step 2: Convert to fraction form
   59,258/132,448 = 132,448/x
3. Step 3: Cross multiply
   59,258x = 132,448 × 132,448
4. Step 4: Simplify right side
   59,258x = 17,542,472,704
5. Step 5: Solve for x
   x = 17,542,472,704/59,258
6. Step 6: Final answer
   x = 296,035.52