Finding the Third Proportional to 59,500 and 87,264

Step by Step Solution

1. Step 1: Write the proportion equation
   59,500 : 87,264 = 87,264 : x
2. Step 2: Convert to fraction form
   59,500/87,264 = 87,264/x
3. Step 3: Cross multiply
   59,500x = 87,264 × 87,264
4. Step 4: Simplify right side
   59,500x = 7,615,005,696
5. Step 5: Solve for x
   x = 7,615,005,696/59,500
6. Step 6: Final answer
   x = 127,983.29