Finding the Third Proportional to 498,717 and 1,062,585

Step by Step Solution

1. Step 1: Write the proportion equation
   498,717 : 1,062,585 = 1,062,585 : x
2. Step 2: Convert to fraction form
   498,717/1,062,585 = 1,062,585/x
3. Step 3: Cross multiply
   498,717x = 1,062,585 × 1,062,585
4. Step 4: Simplify right side
   498,717x = 1,129,086,882,225
5. Step 5: Solve for x
   x = 1,129,086,882,225/498,717
6. Step 6: Final answer
   x = 2,263,983.15