Finding the Fourth Proportional to 12,040.56, 16,614.45 and 7,006.41

Step by Step Solution

1. Step 1: Write the proportion equation
   12,040.56 : 16,614.45 = 7,006.41 : x
2. Step 2: Convert to fraction form
   12,040.56/16,614.45 = 7,006.41/x
3. Step 3: Cross multiply
   12,040.56x = 16,614.45 × 7,006.41
4. Step 4: Simplify right side
   12,040.56x = 116,407,648.62
5. Step 5: Solve for x
   x = 116,407,648.62/12,040.56
6. Step 6: Final answer
   x = 9,667.96