Finding the Fourth Proportional to 13,002.06, 17,942.77 and 7,033.71

Step by Step Solution

1. Step 1: Write the proportion equation
   13,002.06 : 17,942.77 = 7,033.71 : x
2. Step 2: Convert to fraction form
   13,002.06/17,942.77 = 7,033.71/x
3. Step 3: Cross multiply
   13,002.06x = 17,942.77 × 7,033.71
4. Step 4: Simplify right side
   13,002.06x = 126,204,240.78
5. Step 5: Solve for x
   x = 126,204,240.78/13,002.06
6. Step 6: Final answer
   x = 9,706.48