Finding the Fourth Proportional to 17,443.26, 24,031.17 and 12,060.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.26 : 24,031.17 = 12,060.54 : x
2. Step 2: Convert to fraction form
   17,443.26/24,031.17 = 12,060.54/x
3. Step 3: Cross multiply
   17,443.26x = 24,031.17 × 12,060.54
4. Step 4: Simplify right side
   17,443.26x = 289,828,887.03
5. Step 5: Solve for x
   x = 289,828,887.03/17,443.26
6. Step 6: Final answer
   x = 16,615.52