Finding the Third Proportional to 132,396 and 283,744.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,396 : 283,744.50 = 283,744.50 : x
2. Step 2: Convert to fraction form
   132,396/283,744.50 = 283,744.50/x
3. Step 3: Cross multiply
   132,396x = 283,744.50 × 283,744.50
4. Step 4: Simplify right side
   132,396x = 80,510,941,280.25
5. Step 5: Solve for x
   x = 80,510,941,280.25/132,396
6. Step 6: Final answer
   x = 608,107.05