Finding the Fourth Proportional to 17,540.84, 24,205.46 and 9,581.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,540.84 : 24,205.46 = 9,581.54 : x
2. Step 2: Convert to fraction form
   17,540.84/24,205.46 = 9,581.54/x
3. Step 3: Cross multiply
   17,540.84x = 24,205.46 × 9,581.54
4. Step 4: Simplify right side
   17,540.84x = 231,925,583.21
5. Step 5: Solve for x
   x = 231,925,583.21/17,540.84
6. Step 6: Final answer
   x = 13,222.03