Finding the Fourth Proportional to 13,016.05, 17,963.82 and 7,352.24

Step by Step Solution

1. Step 1: Write the proportion equation
   13,016.05 : 17,963.82 = 7,352.24 : x
2. Step 2: Convert to fraction form
   13,016.05/17,963.82 = 7,352.24/x
3. Step 3: Cross multiply
   13,016.05x = 17,963.82 × 7,352.24
4. Step 4: Simplify right side
   13,016.05x = 132,074,360.87
5. Step 5: Solve for x
   x = 132,074,360.87/13,016.05
6. Step 6: Final answer
   x = 10,147.04