Finding the Third Proportional to 2,022,057 and 4,401,189

Step by Step Solution

1. Step 1: Write the proportion equation
   2,022,057 : 4,401,189 = 4,401,189 : x
2. Step 2: Convert to fraction form
   2,022,057/4,401,189 = 4,401,189/x
3. Step 3: Cross multiply
   2,022,057x = 4,401,189 × 4,401,189
4. Step 4: Simplify right side
   2,022,057x = 19,370,464,613,721
5. Step 5: Solve for x
   x = 19,370,464,613,721/2,022,057
6. Step 6: Final answer
   x = 9,579,583.87