Finding the Fourth Proportional to 17,458.73, 24,091.09 and 10,288.18

Step by Step Solution

1. Step 1: Write the proportion equation
   17,458.73 : 24,091.09 = 10,288.18 : x
2. Step 2: Convert to fraction form
   17,458.73/24,091.09 = 10,288.18/x
3. Step 3: Cross multiply
   17,458.73x = 24,091.09 × 10,288.18
4. Step 4: Simplify right side
   17,458.73x = 247,853,298.42
5. Step 5: Solve for x
   x = 247,853,298.42/17,458.73
6. Step 6: Final answer
   x = 14,196.53