Finding the Fourth Proportional to 2,838.52, 3,913.02 and 1,843.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,838.52 : 3,913.02 = 1,843.42 : x
2. Step 2: Convert to fraction form
   2,838.52/3,913.02 = 1,843.42/x
3. Step 3: Cross multiply
   2,838.52x = 3,913.02 × 1,843.42
4. Step 4: Simplify right side
   2,838.52x = 7,213,339.33
5. Step 5: Solve for x
   x = 7,213,339.33/2,838.52
6. Step 6: Final answer
   x = 2,541.23