Finding the Third Proportional to 682,998 and 1,002,352.50

Step by Step Solution

1. Step 1: Write the proportion equation
   682,998 : 1,002,352.50 = 1,002,352.50 : x
2. Step 2: Convert to fraction form
   682,998/1,002,352.50 = 1,002,352.50/x
3. Step 3: Cross multiply
   682,998x = 1,002,352.50 × 1,002,352.50
4. Step 4: Simplify right side
   682,998x = 1,004,710,534,256.25
5. Step 5: Solve for x
   x = 1,004,710,534,256.25/682,998
6. Step 6: Final answer
   x = 1,471,029.98