Finding the Third Proportional to 465,674 and 992,404

Step by Step Solution

1. Step 1: Write the proportion equation
   465,674 : 992,404 = 992,404 : x
2. Step 2: Convert to fraction form
   465,674/992,404 = 992,404/x
3. Step 3: Cross multiply
   465,674x = 992,404 × 992,404
4. Step 4: Simplify right side
   465,674x = 984,865,699,216
5. Step 5: Solve for x
   x = 984,865,699,216/465,674
6. Step 6: Final answer
   x = 2,114,925.25