Finding the Third Proportional to 657,976.50 and 1,367,651.25

Step by Step Solution

1. Step 1: Write the proportion equation
   657,976.50 : 1,367,651.25 = 1,367,651.25 : x
2. Step 2: Convert to fraction form
   657,976.50/1,367,651.25 = 1,367,651.25/x
3. Step 3: Cross multiply
   657,976.50x = 1,367,651.25 × 1,367,651.25
4. Step 4: Simplify right side
   657,976.50x = 1,870,469,941,626.56
5. Step 5: Solve for x
   x = 1,870,469,941,626.56/657,976.50
6. Step 6: Final answer
   x = 2,842,761.01