Finding the Third Proportional to 2,038,874 and 4,432,180

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,874 : 4,432,180 = 4,432,180 : x
2. Step 2: Convert to fraction form
   2,038,874/4,432,180 = 4,432,180/x
3. Step 3: Cross multiply
   2,038,874x = 4,432,180 × 4,432,180
4. Step 4: Simplify right side
   2,038,874x = 19,644,219,552,400
5. Step 5: Solve for x
   x = 19,644,219,552,400/2,038,874
6. Step 6: Final answer
   x = 9,634,837.44