Finding the Fourth Proportional to 11,023.24, 15,212.18 and 5,987.51

Step by Step Solution

1. Step 1: Write the proportion equation
   11,023.24 : 15,212.18 = 5,987.51 : x
2. Step 2: Convert to fraction form
   11,023.24/15,212.18 = 5,987.51/x
3. Step 3: Cross multiply
   11,023.24x = 15,212.18 × 5,987.51
4. Step 4: Simplify right side
   11,023.24x = 91,083,037.59
5. Step 5: Solve for x
   x = 91,083,037.59/11,023.24
6. Step 6: Final answer
   x = 8,262.82