Finding the Third Proportional to 132,529.50 and 282,919.50

Step by Step Solution

1. Step 1: Write the proportion equation
   132,529.50 : 282,919.50 = 282,919.50 : x
2. Step 2: Convert to fraction form
   132,529.50/282,919.50 = 282,919.50/x
3. Step 3: Cross multiply
   132,529.50x = 282,919.50 × 282,919.50
4. Step 4: Simplify right side
   132,529.50x = 80,043,443,480.25
5. Step 5: Solve for x
   x = 80,043,443,480.25/132,529.50
6. Step 6: Final answer
   x = 603,966.99