Finding the Third Proportional to 88,662 and 133,083

Step by Step Solution

1. Step 1: Write the proportion equation
   88,662 : 133,083 = 133,083 : x
2. Step 2: Convert to fraction form
   88,662/133,083 = 133,083/x
3. Step 3: Cross multiply
   88,662x = 133,083 × 133,083
4. Step 4: Simplify right side
   88,662x = 17,711,084,889
5. Step 5: Solve for x
   x = 17,711,084,889/88,662
6. Step 6: Final answer
   x = 199,759.59