Finding the Fourth Proportional to 11,486.37, 17,215.71 and 5,936.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,486.37 : 17,215.71 = 5,936.73 : x
2. Step 2: Convert to fraction form
   11,486.37/17,215.71 = 5,936.73/x
3. Step 3: Cross multiply
   11,486.37x = 17,215.71 × 5,936.73
4. Step 4: Simplify right side
   11,486.37x = 102,205,022.03
5. Step 5: Solve for x
   x = 102,205,022.03/11,486.37
6. Step 6: Final answer
   x = 8,897.94