Finding the Fourth Proportional to 4,043.52, 5,581.71 and 2,472.53

Step by Step Solution

1. Step 1: Write the proportion equation
   4,043.52 : 5,581.71 = 2,472.53 : x
2. Step 2: Convert to fraction form
   4,043.52/5,581.71 = 2,472.53/x
3. Step 3: Cross multiply
   4,043.52x = 5,581.71 × 2,472.53
4. Step 4: Simplify right side
   4,043.52x = 13,800,917.52
5. Step 5: Solve for x
   x = 13,800,917.52/4,043.52
6. Step 6: Final answer
   x = 3,413.09