Finding the Third Proportional to 682,989.75 and 1,002,341.25

Step by Step Solution

1. Step 1: Write the proportion equation
   682,989.75 : 1,002,341.25 = 1,002,341.25 : x
2. Step 2: Convert to fraction form
   682,989.75/1,002,341.25 = 1,002,341.25/x
3. Step 3: Cross multiply
   682,989.75x = 1,002,341.25 × 1,002,341.25
4. Step 4: Simplify right side
   682,989.75x = 1,004,687,981,451.56
5. Step 5: Solve for x
   x = 1,004,687,981,451.56/682,989.75
6. Step 6: Final answer
   x = 1,471,014.73