Finding the Fourth Proportional to 2,853.30, 3,935.98 and 2,322.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,853.30 : 3,935.98 = 2,322.75 : x
2. Step 2: Convert to fraction form
   2,853.30/3,935.98 = 2,322.75/x
3. Step 3: Cross multiply
   2,853.30x = 3,935.98 × 2,322.75
4. Step 4: Simplify right side
   2,853.30x = 9,142,297.55
5. Step 5: Solve for x
   x = 9,142,297.55/2,853.30
6. Step 6: Final answer
   x = 3,204.11