Finding the Fourth Proportional to 2,424.93, 3,631.92 and 1,449.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,424.93 : 3,631.92 = 1,449.89 : x
2. Step 2: Convert to fraction form
   2,424.93/3,631.92 = 1,449.89/x
3. Step 3: Cross multiply
   2,424.93x = 3,631.92 × 1,449.89
4. Step 4: Simplify right side
   2,424.93x = 5,265,884.49
5. Step 5: Solve for x
   x = 5,265,884.49/2,424.93
6. Step 6: Final answer
   x = 2,171.56