Finding the Third Proportional to 124,375.50 and 132,394.50

Step by Step Solution

1. Step 1: Write the proportion equation
   124,375.50 : 132,394.50 = 132,394.50 : x
2. Step 2: Convert to fraction form
   124,375.50/132,394.50 = 132,394.50/x
3. Step 3: Cross multiply
   124,375.50x = 132,394.50 × 132,394.50
4. Step 4: Simplify right side
   124,375.50x = 17,528,303,630.25
5. Step 5: Solve for x
   x = 17,528,303,630.25/124,375.50
6. Step 6: Final answer
   x = 140,930.52