Finding the Third Proportional to 2,494 and 5,419

Step by Step Solution

1. Step 1: Write the proportion equation
   2,494 : 5,419 = 5,419 : x
2. Step 2: Convert to fraction form
   2,494/5,419 = 5,419/x
3. Step 3: Cross multiply
   2,494x = 5,419 × 5,419
4. Step 4: Simplify right side
   2,494x = 29,365,561
5. Step 5: Solve for x
   x = 29,365,561/2,494
6. Step 6: Final answer
   x = 11,774.48