Finding the Third Proportional to 92,440 and 132,099

Step by Step Solution

1. Step 1: Write the proportion equation
   92,440 : 132,099 = 132,099 : x
2. Step 2: Convert to fraction form
   92,440/132,099 = 132,099/x
3. Step 3: Cross multiply
   92,440x = 132,099 × 132,099
4. Step 4: Simplify right side
   92,440x = 17,450,145,801
5. Step 5: Solve for x
   x = 17,450,145,801/92,440
6. Step 6: Final answer
   x = 188,772.67