Finding the Third Proportional to 682,985.25 and 1,002,334.50

Step by Step Solution

1. Step 1: Write the proportion equation
   682,985.25 : 1,002,334.50 = 1,002,334.50 : x
2. Step 2: Convert to fraction form
   682,985.25/1,002,334.50 = 1,002,334.50/x
3. Step 3: Cross multiply
   682,985.25x = 1,002,334.50 × 1,002,334.50
4. Step 4: Simplify right side
   682,985.25x = 1,004,674,449,890.25
5. Step 5: Solve for x
   x = 1,004,674,449,890.25/682,985.25
6. Step 6: Final answer
   x = 1,471,004.61