Finding the Fourth Proportional to 3,549.52, 5,323.56 and 1,084.48

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549.52 : 5,323.56 = 1,084.48 : x
2. Step 2: Convert to fraction form
   3,549.52/5,323.56 = 1,084.48/x
3. Step 3: Cross multiply
   3,549.52x = 5,323.56 × 1,084.48
4. Step 4: Simplify right side
   3,549.52x = 5,773,294.35
5. Step 5: Solve for x
   x = 5,773,294.35/3,549.52
6. Step 6: Final answer
   x = 1,626.50