Finding the Third Proportional to 2,494,494 and 4,017,384

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494,494 : 4,017,384 = 4,017,384 : x
2. Step 2: Convert to fraction form
   2,494,494/4,017,384 = 4,017,384/x
3. Step 3: Cross multiply
   2,494,494x = 4,017,384 × 4,017,384
4. Step 4: Simplify right side
   2,494,494x = 16,139,374,203,456
5. Step 5: Solve for x
   x = 16,139,374,203,456/2,494,494
6. Step 6: Final answer
   x = 6,469,999.21