Finding the Fourth Proportional to 2,359.92, 3,251.89 and 1,825.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,359.92 : 3,251.89 = 1,825.56 : x
2. Step 2: Convert to fraction form
   2,359.92/3,251.89 = 1,825.56/x
3. Step 3: Cross multiply
   2,359.92x = 3,251.89 × 1,825.56
4. Step 4: Simplify right side
   2,359.92x = 5,936,512.18
5. Step 5: Solve for x
   x = 5,936,512.18/2,359.92
6. Step 6: Final answer
   x = 2,515.56