Finding the Fourth Proportional to 16,458.16, 24,682.54 and 5,365.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,458.16 : 24,682.54 = 5,365.82 : x
2. Step 2: Convert to fraction form
   16,458.16/24,682.54 = 5,365.82/x
3. Step 3: Cross multiply
   16,458.16x = 24,682.54 × 5,365.82
4. Step 4: Simplify right side
   16,458.16x = 132,442,066.78
5. Step 5: Solve for x
   x = 132,442,066.78/16,458.16
6. Step 6: Final answer
   x = 8,047.20