Finding the Fourth Proportional to 13,082.24, 18,058.72 and 8,048.52

Step by Step Solution

1. Step 1: Write the proportion equation
   13,082.24 : 18,058.72 = 8,048.52 : x
2. Step 2: Convert to fraction form
   13,082.24/18,058.72 = 8,048.52/x
3. Step 3: Cross multiply
   13,082.24x = 18,058.72 × 8,048.52
4. Step 4: Simplify right side
   13,082.24x = 145,345,969.09
5. Step 5: Solve for x
   x = 145,345,969.09/13,082.24
6. Step 6: Final answer
   x = 11,110.17