Finding the Fourth Proportional to 11,578.82, 17,369.01 and 5,733.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,578.82 : 17,369.01 = 5,733.86 : x
2. Step 2: Convert to fraction form
   11,578.82/17,369.01 = 5,733.86/x
3. Step 3: Cross multiply
   11,578.82x = 17,369.01 × 5,733.86
4. Step 4: Simplify right side
   11,578.82x = 99,591,384.83
5. Step 5: Solve for x
   x = 99,591,384.83/11,578.82
6. Step 6: Final answer
   x = 8,601.17