Finding the Fourth Proportional to 2,433.89, 3,358.23 and 1,549.37

Step by Step Solution

1. Step 1: Write the proportion equation
   2,433.89 : 3,358.23 = 1,549.37 : x
2. Step 2: Convert to fraction form
   2,433.89/3,358.23 = 1,549.37/x
3. Step 3: Cross multiply
   2,433.89x = 3,358.23 × 1,549.37
4. Step 4: Simplify right side
   2,433.89x = 5,203,124.02
5. Step 5: Solve for x
   x = 5,203,124.02/2,433.89
6. Step 6: Final answer
   x = 2,137.79