Finding the Fourth Proportional to 3,395.37, 5,091.57 and 1,174.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,395.37 : 5,091.57 = 1,174.41 : x
2. Step 2: Convert to fraction form
   3,395.37/5,091.57 = 1,174.41/x
3. Step 3: Cross multiply
   3,395.37x = 5,091.57 × 1,174.41
4. Step 4: Simplify right side
   3,395.37x = 5,979,590.72
5. Step 5: Solve for x
   x = 5,979,590.72/3,395.37
6. Step 6: Final answer
   x = 1,761.10