Finding the Third Proportional to 88,632 and 127,411.50

Step by Step Solution

1. Step 1: Write the proportion equation
   88,632 : 127,411.50 = 127,411.50 : x
2. Step 2: Convert to fraction form
   88,632/127,411.50 = 127,411.50/x
3. Step 3: Cross multiply
   88,632x = 127,411.50 × 127,411.50
4. Step 4: Simplify right side
   88,632x = 16,233,690,332.25
5. Step 5: Solve for x
   x = 16,233,690,332.25/88,632
6. Step 6: Final answer
   x = 183,158.34