Finding the Fourth Proportional to 2,533.53, 3,794.12 and 1,434.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,533.53 : 3,794.12 = 1,434.57 : x
2. Step 2: Convert to fraction form
   2,533.53/3,794.12 = 1,434.57/x
3. Step 3: Cross multiply
   2,533.53x = 3,794.12 × 1,434.57
4. Step 4: Simplify right side
   2,533.53x = 5,442,922.78
5. Step 5: Solve for x
   x = 5,442,922.78/2,533.53
6. Step 6: Final answer
   x = 2,148.35