Finding the Fourth Proportional to 16,549.56, 22,838.55 and 8,995.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,549.56 : 22,838.55 = 8,995.98 : x
2. Step 2: Convert to fraction form
   16,549.56/22,838.55 = 8,995.98/x
3. Step 3: Cross multiply
   16,549.56x = 22,838.55 × 8,995.98
4. Step 4: Simplify right side
   16,549.56x = 205,455,139.03
5. Step 5: Solve for x
   x = 205,455,139.03/16,549.56
6. Step 6: Final answer
   x = 12,414.54