Finding the Third Proportional to 874,695.38 and 1,428,298.31

Step by Step Solution

1. Step 1: Write the proportion equation
   874,695.38 : 1,428,298.31 = 1,428,298.31 : x
2. Step 2: Convert to fraction form
   874,695.38/1,428,298.31 = 1,428,298.31/x
3. Step 3: Cross multiply
   874,695.38x = 1,428,298.31 × 1,428,298.31
4. Step 4: Simplify right side
   874,695.38x = 2,040,036,069,490.35
5. Step 5: Solve for x
   x = 2,040,036,069,490.35/874,695.38
6. Step 6: Final answer
   x = 2,332,281.76