Finding the Third Proportional to 2,002,806 and 4,327,836

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,806 : 4,327,836 = 4,327,836 : x
2. Step 2: Convert to fraction form
   2,002,806/4,327,836 = 4,327,836/x
3. Step 3: Cross multiply
   2,002,806x = 4,327,836 × 4,327,836
4. Step 4: Simplify right side
   2,002,806x = 18,730,164,442,896
5. Step 5: Solve for x
   x = 18,730,164,442,896/2,002,806
6. Step 6: Final answer
   x = 9,351,961.42