Finding the Fourth Proportional to 16,044.72, 22,141.39 and 8,875.26

Step by Step Solution

1. Step 1: Write the proportion equation
   16,044.72 : 22,141.39 = 8,875.26 : x
2. Step 2: Convert to fraction form
   16,044.72/22,141.39 = 8,875.26/x
3. Step 3: Cross multiply
   16,044.72x = 22,141.39 × 8,875.26
4. Step 4: Simplify right side
   16,044.72x = 196,510,593.01
5. Step 5: Solve for x
   x = 196,510,593.01/16,044.72
6. Step 6: Final answer
   x = 12,247.68