Finding the Fourth Proportional to 2,323.84, 3,487.28 and 1,544.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,323.84 : 3,487.28 = 1,544.72 : x
2. Step 2: Convert to fraction form
   2,323.84/3,487.28 = 1,544.72/x
3. Step 3: Cross multiply
   2,323.84x = 3,487.28 × 1,544.72
4. Step 4: Simplify right side
   2,323.84x = 5,386,871.16
5. Step 5: Solve for x
   x = 5,386,871.16/2,323.84
6. Step 6: Final answer
   x = 2,318.09