Finding the Fourth Proportional to 16,040.52, 24,002.46 and 13,241.16

Step by Step Solution

1. Step 1: Write the proportion equation
   16,040.52 : 24,002.46 = 13,241.16 : x
2. Step 2: Convert to fraction form
   16,040.52/24,002.46 = 13,241.16/x
3. Step 3: Cross multiply
   16,040.52x = 24,002.46 × 13,241.16
4. Step 4: Simplify right side
   16,040.52x = 317,820,413.25
5. Step 5: Solve for x
   x = 317,820,413.25/16,040.52
6. Step 6: Final answer
   x = 19,813.60