Finding the Third Proportional to 62,313 and 132,415.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,313 : 132,415.50 = 132,415.50 : x
2. Step 2: Convert to fraction form
   62,313/132,415.50 = 132,415.50/x
3. Step 3: Cross multiply
   62,313x = 132,415.50 × 132,415.50
4. Step 4: Simplify right side
   62,313x = 17,533,864,640.25
5. Step 5: Solve for x
   x = 17,533,864,640.25/62,313
6. Step 6: Final answer
   x = 281,383.73