Finding the Fourth Proportional to 11,443.12, 17,161.01 and 5,895.74

Step by Step Solution

1. Step 1: Write the proportion equation
   11,443.12 : 17,161.01 = 5,895.74 : x
2. Step 2: Convert to fraction form
   11,443.12/17,161.01 = 5,895.74/x
3. Step 3: Cross multiply
   11,443.12x = 17,161.01 × 5,895.74
4. Step 4: Simplify right side
   11,443.12x = 101,176,853.10
5. Step 5: Solve for x
   x = 101,176,853.10/11,443.12
6. Step 6: Final answer
   x = 8,841.72