Finding the Fourth Proportional to 11,018.34, 15,205.25 and 5,982.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,018.34 : 15,205.25 = 5,982.51 : x
2. Step 2: Convert to fraction form
   11,018.34/15,205.25 = 5,982.51/x
3. Step 3: Cross multiply
   11,018.34x = 15,205.25 × 5,982.51
4. Step 4: Simplify right side
   11,018.34x = 90,965,530.26
5. Step 5: Solve for x
   x = 90,965,530.26/11,018.34
6. Step 6: Final answer
   x = 8,255.83