Finding the Fourth Proportional to 16,105.34, 24,155.22 and 4,259.24

Step by Step Solution

1. Step 1: Write the proportion equation
   16,105.34 : 24,155.22 = 4,259.24 : x
2. Step 2: Convert to fraction form
   16,105.34/24,155.22 = 4,259.24/x
3. Step 3: Cross multiply
   16,105.34x = 24,155.22 × 4,259.24
4. Step 4: Simplify right side
   16,105.34x = 102,882,879.23
5. Step 5: Solve for x
   x = 102,882,879.23/16,105.34
6. Step 6: Final answer
   x = 6,388.12