Finding the Third Proportional to 682,998 and 1,002,351

Step by Step Solution

1. Step 1: Write the proportion equation
   682,998 : 1,002,351 = 1,002,351 : x
2. Step 2: Convert to fraction form
   682,998/1,002,351 = 1,002,351/x
3. Step 3: Cross multiply
   682,998x = 1,002,351 × 1,002,351
4. Step 4: Simplify right side
   682,998x = 1,004,707,527,201
5. Step 5: Solve for x
   x = 1,004,707,527,201/682,998
6. Step 6: Final answer
   x = 1,471,025.58