Finding the Third Proportional to 2,025,404 and 4,321,996

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,404 : 4,321,996 = 4,321,996 : x
2. Step 2: Convert to fraction form
   2,025,404/4,321,996 = 4,321,996/x
3. Step 3: Cross multiply
   2,025,404x = 4,321,996 × 4,321,996
4. Step 4: Simplify right side
   2,025,404x = 18,679,649,424,016
5. Step 5: Solve for x
   x = 18,679,649,424,016/2,025,404
6. Step 6: Final answer
   x = 9,222,678.25