Finding the Fourth Proportional to 2,366.52, 3,549.71 and 723

Step by Step Solution

1. Step 1: Write the proportion equation
   2,366.52 : 3,549.71 = 723 : x
2. Step 2: Convert to fraction form
   2,366.52/3,549.71 = 723/x
3. Step 3: Cross multiply
   2,366.52x = 3,549.71 × 723
4. Step 4: Simplify right side
   2,366.52x = 2,566,436.72
5. Step 5: Solve for x
   x = 2,566,436.72/2,366.52
6. Step 6: Final answer
   x = 1,084.48