Finding the Third Proportional to 2,418,419 and 3,614,992

Step by Step Solution

1. Step 1: Write the proportion equation
   2,418,419 : 3,614,992 = 3,614,992 : x
2. Step 2: Convert to fraction form
   2,418,419/3,614,992 = 3,614,992/x
3. Step 3: Cross multiply
   2,418,419x = 3,614,992 × 3,614,992
4. Step 4: Simplify right side
   2,418,419x = 13,068,167,160,064
5. Step 5: Solve for x
   x = 13,068,167,160,064/2,418,419
6. Step 6: Final answer
   x = 5,403,599.28