Finding the Fourth Proportional to 2,426.54, 3,635.97 and 1,451.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,426.54 : 3,635.97 = 1,451.42 : x
2. Step 2: Convert to fraction form
   2,426.54/3,635.97 = 1,451.42/x
3. Step 3: Cross multiply
   2,426.54x = 3,635.97 × 1,451.42
4. Step 4: Simplify right side
   2,426.54x = 5,277,319.58
5. Step 5: Solve for x
   x = 5,277,319.58/2,426.54
6. Step 6: Final answer
   x = 2,174.83