Finding the Fourth Proportional to 16,040.61, 24,062.67 and 5,511.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040.61 : 24,062.67 = 5,511.42 : x
2. Step 2: Convert to fraction form
   16,040.61/24,062.67 = 5,511.42/x
3. Step 3: Cross multiply
   16,040.61x = 24,062.67 × 5,511.42
4. Step 4: Simplify right side
   16,040.61x = 132,619,480.69
5. Step 5: Solve for x
   x = 132,619,480.69/16,040.61
6. Step 6: Final answer
   x = 8,267.73