Finding the Fourth Proportional to 17,466.68, 24,111.60 and 12,159.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,466.68 : 24,111.60 = 12,159.56 : x
2. Step 2: Convert to fraction form
   17,466.68/24,111.60 = 12,159.56/x
3. Step 3: Cross multiply
   17,466.68x = 24,111.60 × 12,159.56
4. Step 4: Simplify right side
   17,466.68x = 293,186,446.90
5. Step 5: Solve for x
   x = 293,186,446.90/17,466.68
6. Step 6: Final answer
   x = 16,785.47