Finding the Third Proportional to 451,920 and 1,002,996

Step by Step Solution

1. Step 1: Write the proportion equation
   451,920 : 1,002,996 = 1,002,996 : x
2. Step 2: Convert to fraction form
   451,920/1,002,996 = 1,002,996/x
3. Step 3: Cross multiply
   451,920x = 1,002,996 × 1,002,996
4. Step 4: Simplify right side
   451,920x = 1,006,000,976,016
5. Step 5: Solve for x
   x = 1,006,000,976,016/451,920
6. Step 6: Final answer
   x = 2,226,059.87