Finding the Third Proportional to 2,019,952 and 4,420,008

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,952 : 4,420,008 = 4,420,008 : x
2. Step 2: Convert to fraction form
   2,019,952/4,420,008 = 4,420,008/x
3. Step 3: Cross multiply
   2,019,952x = 4,420,008 × 4,420,008
4. Step 4: Simplify right side
   2,019,952x = 19,536,470,720,064
5. Step 5: Solve for x
   x = 19,536,470,720,064/2,019,952
6. Step 6: Final answer
   x = 9,671,749.98