Finding the Fourth Proportional to 3,549.27, 5,323.71 and 1,083.87

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549.27 : 5,323.71 = 1,083.87 : x
2. Step 2: Convert to fraction form
   3,549.27/5,323.71 = 1,083.87/x
3. Step 3: Cross multiply
   3,549.27x = 5,323.71 × 1,083.87
4. Step 4: Simplify right side
   3,549.27x = 5,770,209.56
5. Step 5: Solve for x
   x = 5,770,209.56/3,549.27
6. Step 6: Final answer
   x = 1,625.75