Finding the Third Proportional to 59,124 and 88,480

Step by Step Solution

1. Step 1: Write the proportion equation
   59,124 : 88,480 = 88,480 : x
2. Step 2: Convert to fraction form
   59,124/88,480 = 88,480/x
3. Step 3: Cross multiply
   59,124x = 88,480 × 88,480
4. Step 4: Simplify right side
   59,124x = 7,828,710,400
5. Step 5: Solve for x
   x = 7,828,710,400/59,124
6. Step 6: Final answer
   x = 132,411.72