Finding the Fourth Proportional to 17,951.94, 24,757.54 and 11,238.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,951.94 : 24,757.54 = 11,238.18 : x
2. Step 2: Convert to fraction form
   17,951.94/24,757.54 = 11,238.18/x
3. Step 3: Cross multiply
   17,951.94x = 24,757.54 × 11,238.18
4. Step 4: Simplify right side
   17,951.94x = 278,229,690.88
5. Step 5: Solve for x
   x = 278,229,690.88/17,951.94
6. Step 6: Final answer
   x = 15,498.59