Finding the Fourth Proportional to 16,506.00, 24,761.35 and 5,413.55

Step by Step Solution

1. Step 1: Write the proportion equation
   16,506.00 : 24,761.35 = 5,413.55 : x
2. Step 2: Convert to fraction form
   16,506.00/24,761.35 = 5,413.55/x
3. Step 3: Cross multiply
   16,506.00x = 24,761.35 × 5,413.55
4. Step 4: Simplify right side
   16,506.00x = 134,046,779.22
5. Step 5: Solve for x
   x = 134,046,779.22/16,506.00
6. Step 6: Final answer
   x = 8,121.10