Finding the Fourth Proportional to 16,634.88, 24,955.35 and 5,540.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,634.88 : 24,955.35 = 5,540.52 : x
2. Step 2: Convert to fraction form
   16,634.88/24,955.35 = 5,540.52/x
3. Step 3: Cross multiply
   16,634.88x = 24,955.35 × 5,540.52
4. Step 4: Simplify right side
   16,634.88x = 138,265,615.78
5. Step 5: Solve for x
   x = 138,265,615.78/16,634.88
6. Step 6: Final answer
   x = 8,311.79