Finding the Fourth Proportional to 16,049.58, 22,147.82 and 8,975.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,049.58 : 22,147.82 = 8,975.86 : x
2. Step 2: Convert to fraction form
   16,049.58/22,147.82 = 8,975.86/x
3. Step 3: Cross multiply
   16,049.58x = 22,147.82 × 8,975.86
4. Step 4: Simplify right side
   16,049.58x = 198,795,731.63
5. Step 5: Solve for x
   x = 198,795,731.63/16,049.58
6. Step 6: Final answer
   x = 12,386.35