Finding the Third Proportional to 2,418,566 and 3,496,218

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,566 : 3,496,218 = 3,496,218 : x
2. Step 2: Convert to fraction form
   2,418,566/3,496,218 = 3,496,218/x
3. Step 3: Cross multiply
   2,418,566x = 3,496,218 × 3,496,218
4. Step 4: Simplify right side
   2,418,566x = 12,223,540,303,524
5. Step 5: Solve for x
   x = 12,223,540,303,524/2,418,566
6. Step 6: Final answer
   x = 5,054,044.55