Finding the Third Proportional to 1,028,662 and 2,226,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,028,662 : 2,226,452 = 2,226,452 : x
2. Step 2: Convert to fraction form
   1,028,662/2,226,452 = 2,226,452/x
3. Step 3: Cross multiply
   1,028,662x = 2,226,452 × 2,226,452
4. Step 4: Simplify right side
   1,028,662x = 4,957,088,508,304
5. Step 5: Solve for x
   x = 4,957,088,508,304/1,028,662
6. Step 6: Final answer
   x = 4,818,967.27