Finding the Fourth Proportional to 11,379.27, 17,078.46 and 5,837.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,379.27 : 17,078.46 = 5,837.94 : x
2. Step 2: Convert to fraction form
   11,379.27/17,078.46 = 5,837.94/x
3. Step 3: Cross multiply
   11,379.27x = 17,078.46 × 5,837.94
4. Step 4: Simplify right side
   11,379.27x = 99,703,024.77
5. Step 5: Solve for x
   x = 99,703,024.77/11,379.27
6. Step 6: Final answer
   x = 8,761.81