Finding the Fourth Proportional to 17,439.48, 24,067.47 and 9,481.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,439.48 : 24,067.47 = 9,481.54 : x
2. Step 2: Convert to fraction form
   17,439.48/24,067.47 = 9,481.54/x
3. Step 3: Cross multiply
   17,439.48x = 24,067.47 × 9,481.54
4. Step 4: Simplify right side
   17,439.48x = 228,196,619.34
5. Step 5: Solve for x
   x = 228,196,619.34/17,439.48
6. Step 6: Final answer
   x = 13,085.06