Finding the Fourth Proportional to 16,179.22, 24,223.15 and 10,903.78

Step by Step Solution

1. Step 1: Write the proportion equation
   16,179.22 : 24,223.15 = 10,903.78 : x
2. Step 2: Convert to fraction form
   16,179.22/24,223.15 = 10,903.78/x
3. Step 3: Cross multiply
   16,179.22x = 24,223.15 × 10,903.78
4. Step 4: Simplify right side
   16,179.22x = 264,123,898.51
5. Step 5: Solve for x
   x = 264,123,898.51/16,179.22
6. Step 6: Final answer
   x = 16,324.88