Finding the Third Proportional to 61,354.50 and 132,375

Step by Step Solution

1. Step 1: Write the proportion equation
   61,354.50 : 132,375 = 132,375 : x
2. Step 2: Convert to fraction form
   61,354.50/132,375 = 132,375/x
3. Step 3: Cross multiply
   61,354.50x = 132,375 × 132,375
4. Step 4: Simplify right side
   61,354.50x = 17,523,140,625
5. Step 5: Solve for x
   x = 17,523,140,625/61,354.50
6. Step 6: Final answer
   x = 285,604.82