Finding the Fourth Proportional to 11,443.62, 17,161.76 and 5,896.24

Step by Step Solution

1. Step 1: Write the proportion equation
   11,443.62 : 17,161.76 = 5,896.24 : x
2. Step 2: Convert to fraction form
   11,443.62/17,161.76 = 5,896.24/x
3. Step 3: Cross multiply
   11,443.62x = 17,161.76 × 5,896.24
4. Step 4: Simplify right side
   11,443.62x = 101,189,855.78
5. Step 5: Solve for x
   x = 101,189,855.78/11,443.62
6. Step 6: Final answer
   x = 8,842.47