Finding the Third Proportional to 482,632.50 and 723,016.50

Step by Step Solution

1. Step 1: Write the proportion equation
   482,632.50 : 723,016.50 = 723,016.50 : x
2. Step 2: Convert to fraction form
   482,632.50/723,016.50 = 723,016.50/x
3. Step 3: Cross multiply
   482,632.50x = 723,016.50 × 723,016.50
4. Step 4: Simplify right side
   482,632.50x = 522,752,859,272.25
5. Step 5: Solve for x
   x = 522,752,859,272.25/482,632.50
6. Step 6: Final answer
   x = 1,083,128.18