Finding the Third Proportional to 500,581.75 and 1,036,651.50

Step by Step Solution

1. Step 1: Write the proportion equation
   500,581.75 : 1,036,651.50 = 1,036,651.50 : x
2. Step 2: Convert to fraction form
   500,581.75/1,036,651.50 = 1,036,651.50/x
3. Step 3: Cross multiply
   500,581.75x = 1,036,651.50 × 1,036,651.50
4. Step 4: Simplify right side
   500,581.75x = 1,074,646,332,452.25
5. Step 5: Solve for x
   x = 1,074,646,332,452.25/500,581.75
6. Step 6: Final answer
   x = 2,146,794.87