Finding the Fourth Proportional to 17,462.56, 24,126.57 and 12,180.97

Step by Step Solution

1. Step 1: Write the proportion equation
   17,462.56 : 24,126.57 = 12,180.97 : x
2. Step 2: Convert to fraction form
   17,462.56/24,126.57 = 12,180.97/x
3. Step 3: Cross multiply
   17,462.56x = 24,126.57 × 12,180.97
4. Step 4: Simplify right side
   17,462.56x = 293,885,025.37
5. Step 5: Solve for x
   x = 293,885,025.37/17,462.56
6. Step 6: Final answer
   x = 16,829.44