Finding the Fourth Proportional to 2,394.46, 3,595.47 and 1,424.89

Step by Step Solution

1. Step 1: Write the proportion equation
   2,394.46 : 3,595.47 = 1,424.89 : x
2. Step 2: Convert to fraction form
   2,394.46/3,595.47 = 1,424.89/x
3. Step 3: Cross multiply
   2,394.46x = 3,595.47 × 1,424.89
4. Step 4: Simplify right side
   2,394.46x = 5,123,149.25
5. Step 5: Solve for x
   x = 5,123,149.25/2,394.46
6. Step 6: Final answer
   x = 2,139.58