Finding the Fourth Proportional to 3,502.42, 4,833.24 and 2,086.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,502.42 : 4,833.24 = 2,086.04 : x
2. Step 2: Convert to fraction form
   3,502.42/4,833.24 = 2,086.04/x
3. Step 3: Cross multiply
   3,502.42x = 4,833.24 × 2,086.04
4. Step 4: Simplify right side
   3,502.42x = 10,082,331.97
5. Step 5: Solve for x
   x = 10,082,331.97/3,502.42
6. Step 6: Final answer
   x = 2,878.68