Finding the Fourth Proportional to 16,567.74, 22,863.60 and 9,014.22

Step by Step Solution

1. Step 1: Write the proportion equation
   16,567.74 : 22,863.60 = 9,014.22 : x
2. Step 2: Convert to fraction form
   16,567.74/22,863.60 = 9,014.22/x
3. Step 3: Cross multiply
   16,567.74x = 22,863.60 × 9,014.22
4. Step 4: Simplify right side
   16,567.74x = 206,097,520.39
5. Step 5: Solve for x
   x = 206,097,520.39/16,567.74
6. Step 6: Final answer
   x = 12,439.69