Finding the Fourth Proportional to 16,002.04, 23,985.10 and 5,462.20

Step by Step Solution

1. Step 1: Write the proportion equation
   16,002.04 : 23,985.10 = 5,462.20 : x
2. Step 2: Convert to fraction form
   16,002.04/23,985.10 = 5,462.20/x
3. Step 3: Cross multiply
   16,002.04x = 23,985.10 × 5,462.20
4. Step 4: Simplify right side
   16,002.04x = 131,011,413.22
5. Step 5: Solve for x
   x = 131,011,413.22/16,002.04
6. Step 6: Final answer
   x = 8,187.17