Finding the Fourth Proportional to 16,549.50, 22,837.85 and 8,995.59

Step by Step Solution

1. Step 1: Write the proportion equation
   16,549.50 : 22,837.85 = 8,995.59 : x
2. Step 2: Convert to fraction form
   16,549.50/22,837.85 = 8,995.59/x
3. Step 3: Cross multiply
   16,549.50x = 22,837.85 × 8,995.59
4. Step 4: Simplify right side
   16,549.50x = 205,439,890.10
5. Step 5: Solve for x
   x = 205,439,890.10/16,549.50
6. Step 6: Final answer
   x = 12,413.66