Finding the Fourth Proportional to 17,595.57, 24,272.69 and 10,879.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,595.57 : 24,272.69 = 10,879.05 : x
2. Step 2: Convert to fraction form
   17,595.57/24,272.69 = 10,879.05/x
3. Step 3: Cross multiply
   17,595.57x = 24,272.69 × 10,879.05
4. Step 4: Simplify right side
   17,595.57x = 264,063,753.75
5. Step 5: Solve for x
   x = 264,063,753.75/17,595.57
6. Step 6: Final answer
   x = 15,007.40