Finding the Third Proportional to 500,568 and 1,036,624

Step by Step Solution

1. Step 1: Write the proportion equation
   500,568 : 1,036,624 = 1,036,624 : x
2. Step 2: Convert to fraction form
   500,568/1,036,624 = 1,036,624/x
3. Step 3: Cross multiply
   500,568x = 1,036,624 × 1,036,624
4. Step 4: Simplify right side
   500,568x = 1,074,589,317,376
5. Step 5: Solve for x
   x = 1,074,589,317,376/500,568
6. Step 6: Final answer
   x = 2,146,739.94