Finding the Third Proportional to 482,629.50 and 723,012

Step by Step Solution

1. Step 1: Write the proportion equation
   482,629.50 : 723,012 = 723,012 : x
2. Step 2: Convert to fraction form
   482,629.50/723,012 = 723,012/x
3. Step 3: Cross multiply
   482,629.50x = 723,012 × 723,012
4. Step 4: Simplify right side
   482,629.50x = 522,746,352,144
5. Step 5: Solve for x
   x = 522,746,352,144/482,629.50
6. Step 6: Final answer
   x = 1,083,121.43