Finding the Third Proportional to 62,433 and 134,842.50

Step by Step Solution

1. Step 1: Write the proportion equation
   62,433 : 134,842.50 = 134,842.50 : x
2. Step 2: Convert to fraction form
   62,433/134,842.50 = 134,842.50/x
3. Step 3: Cross multiply
   62,433x = 134,842.50 × 134,842.50
4. Step 4: Simplify right side
   62,433x = 18,182,499,806.25
5. Step 5: Solve for x
   x = 18,182,499,806.25/62,433
6. Step 6: Final answer
   x = 291,232.20