Finding the Fourth Proportional to 16,168.41, 22,309.43 and 9,093.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,168.41 : 22,309.43 = 9,093.33 : x
2. Step 2: Convert to fraction form
   16,168.41/22,309.43 = 9,093.33/x
3. Step 3: Cross multiply
   16,168.41x = 22,309.43 × 9,093.33
4. Step 4: Simplify right side
   16,168.41x = 202,866,963.64
5. Step 5: Solve for x
   x = 202,866,963.64/16,168.41
6. Step 6: Final answer
   x = 12,547.12