Finding the Third Proportional to 59,454 and 87,048

Step by Step Solution

1. Step 1: Write the proportion equation
   59,454 : 87,048 = 87,048 : x
2. Step 2: Convert to fraction form
   59,454/87,048 = 87,048/x
3. Step 3: Cross multiply
   59,454x = 87,048 × 87,048
4. Step 4: Simplify right side
   59,454x = 7,577,354,304
5. Step 5: Solve for x
   x = 7,577,354,304/59,454
6. Step 6: Final answer
   x = 127,449.02