Finding the Fourth Proportional to 11,540.58, 17,288.10 and 5,997.54

Step by Step Solution

1. Step 1: Write the proportion equation
   11,540.58 : 17,288.10 = 5,997.54 : x
2. Step 2: Convert to fraction form
   11,540.58/17,288.10 = 5,997.54/x
3. Step 3: Cross multiply
   11,540.58x = 17,288.10 × 5,997.54
4. Step 4: Simplify right side
   11,540.58x = 103,686,071.27
5. Step 5: Solve for x
   x = 103,686,071.27/11,540.58
6. Step 6: Final answer
   x = 8,984.48