Finding the Fourth Proportional to 16,548.58, 24,826.50 and 5,454.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,548.58 : 24,826.50 = 5,454.82 : x
2. Step 2: Convert to fraction form
   16,548.58/24,826.50 = 5,454.82/x
3. Step 3: Cross multiply
   16,548.58x = 24,826.50 × 5,454.82
4. Step 4: Simplify right side
   16,548.58x = 135,424,088.73
5. Step 5: Solve for x
   x = 135,424,088.73/16,548.58
6. Step 6: Final answer
   x = 8,183.43