Finding the Third Proportional to 61,814 and 132,375.50

Step by Step Solution

1. Step 1: Write the proportion equation
   61,814 : 132,375.50 = 132,375.50 : x
2. Step 2: Convert to fraction form
   61,814/132,375.50 = 132,375.50/x
3. Step 3: Cross multiply
   61,814x = 132,375.50 × 132,375.50
4. Step 4: Simplify right side
   61,814x = 17,523,273,000.25
5. Step 5: Solve for x
   x = 17,523,273,000.25/61,814
6. Step 6: Final answer
   x = 283,483.89