Finding the Fourth Proportional to 4,103.55, 5,662.83 and 2,335.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,103.55 : 5,662.83 = 2,335.12 : x
2. Step 2: Convert to fraction form
   4,103.55/5,662.83 = 2,335.12/x
3. Step 3: Cross multiply
   4,103.55x = 5,662.83 × 2,335.12
4. Step 4: Simplify right side
   4,103.55x = 13,223,387.59
5. Step 5: Solve for x
   x = 13,223,387.59/4,103.55
6. Step 6: Final answer
   x = 3,222.43