Finding the Third Proportional to 4,470,002 and 9,951,730

Step by Step Solution

1. Step 1: Write the proportion equation
   4,470,002 : 9,951,730 = 9,951,730 : x
2. Step 2: Convert to fraction form
   4,470,002/9,951,730 = 9,951,730/x
3. Step 3: Cross multiply
   4,470,002x = 9,951,730 × 9,951,730
4. Step 4: Simplify right side
   4,470,002x = 99,036,929,992,900
5. Step 5: Solve for x
   x = 99,036,929,992,900/4,470,002
6. Step 6: Final answer
   x = 22,155,902.84