Finding the Third Proportional to 2,019,950 and 4,420,004

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,950 : 4,420,004 = 4,420,004 : x
2. Step 2: Convert to fraction form
   2,019,950/4,420,004 = 4,420,004/x
3. Step 3: Cross multiply
   2,019,950x = 4,420,004 × 4,420,004
4. Step 4: Simplify right side
   2,019,950x = 19,536,435,360,016
5. Step 5: Solve for x
   x = 19,536,435,360,016/2,019,950
6. Step 6: Final answer
   x = 9,671,742.05