Finding the Fourth Proportional to 17,440.72, 24,067.13 and 9,482.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,440.72 : 24,067.13 = 9,482.87 : x
2. Step 2: Convert to fraction form
   17,440.72/24,067.13 = 9,482.87/x
3. Step 3: Cross multiply
   17,440.72x = 24,067.13 × 9,482.87
4. Step 4: Simplify right side
   17,440.72x = 228,225,477.82
5. Step 5: Solve for x
   x = 228,225,477.82/17,440.72
6. Step 6: Final answer
   x = 13,085.78