Finding the Fourth Proportional to 16,167.54, 22,309.59 and 9,093.39

Step by Step Solution

1. Step 1: Write the proportion equation
   16,167.54 : 22,309.59 = 9,093.39 : x
2. Step 2: Convert to fraction form
   16,167.54/22,309.59 = 9,093.39/x
3. Step 3: Cross multiply
   16,167.54x = 22,309.59 × 9,093.39
4. Step 4: Simplify right side
   16,167.54x = 202,869,802.61
5. Step 5: Solve for x
   x = 202,869,802.61/16,167.54
6. Step 6: Final answer
   x = 12,547.97