Finding the Fourth Proportional to 17,879.72, 24,665.46 and 10,704.74

Step by Step Solution

1. Step 1: Write the proportion equation
   17,879.72 : 24,665.46 = 10,704.74 : x
2. Step 2: Convert to fraction form
   17,879.72/24,665.46 = 10,704.74/x
3. Step 3: Cross multiply
   17,879.72x = 24,665.46 × 10,704.74
4. Step 4: Simplify right side
   17,879.72x = 264,037,336.28
5. Step 5: Solve for x
   x = 264,037,336.28/17,879.72
6. Step 6: Final answer
   x = 14,767.42