Finding the Third Proportional to 88,632 and 133,012.13

Step by Step Solution

1. Step 1: Write the proportion equation
   88,632 : 133,012.13 = 133,012.13 : x
2. Step 2: Convert to fraction form
   88,632/133,012.13 = 133,012.13/x
3. Step 3: Cross multiply
   88,632x = 133,012.13 × 133,012.13
4. Step 4: Simplify right side
   88,632x = 17,692,225,397.02
5. Step 5: Solve for x
   x = 17,692,225,397.02/88,632
6. Step 6: Final answer
   x = 199,614.42