Finding the Fourth Proportional to 3,389.37, 5,082.57 and 1,168.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,389.37 : 5,082.57 = 1,168.41 : x
2. Step 2: Convert to fraction form
   3,389.37/5,082.57 = 1,168.41/x
3. Step 3: Cross multiply
   3,389.37x = 5,082.57 × 1,168.41
4. Step 4: Simplify right side
   3,389.37x = 5,938,525.61
5. Step 5: Solve for x
   x = 5,938,525.61/3,389.37
6. Step 6: Final answer
   x = 1,752.10