Finding the Fourth Proportional to 2,349.43, 3,522.42 and 1,424.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,349.43 : 3,522.42 = 1,424.77 : x
2. Step 2: Convert to fraction form
   2,349.43/3,522.42 = 1,424.77/x
3. Step 3: Cross multiply
   2,349.43x = 3,522.42 × 1,424.77
4. Step 4: Simplify right side
   2,349.43x = 5,018,629.54
5. Step 5: Solve for x
   x = 5,018,629.54/2,349.43
6. Step 6: Final answer
   x = 2,136.11