Finding the Fourth Proportional to 3,834.02, 5,758.32 and 2,383.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.02 : 5,758.32 = 2,383.31 : x
2. Step 2: Convert to fraction form
   3,834.02/5,758.32 = 2,383.31/x
3. Step 3: Cross multiply
   3,834.02x = 5,758.32 × 2,383.31
4. Step 4: Simplify right side
   3,834.02x = 13,723,884.97
5. Step 5: Solve for x
   x = 13,723,884.97/3,834.02
6. Step 6: Final answer
   x = 3,579.50