Finding the Fourth Proportional to 2,383.53, 3,574.33 and 996.13

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383.53 : 3,574.33 = 996.13 : x
2. Step 2: Convert to fraction form
   2,383.53/3,574.33 = 996.13/x
3. Step 3: Cross multiply
   2,383.53x = 3,574.33 × 996.13
4. Step 4: Simplify right side
   2,383.53x = 3,560,499.32
5. Step 5: Solve for x
   x = 3,560,499.32/2,383.53
6. Step 6: Final answer
   x = 1,493.79