Finding the Fourth Proportional to 2,383.58, 3,575.27 and 996.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,383.58 : 3,575.27 = 996.56 : x
2. Step 2: Convert to fraction form
   2,383.58/3,575.27 = 996.56/x
3. Step 3: Cross multiply
   2,383.58x = 3,575.27 × 996.56
4. Step 4: Simplify right side
   2,383.58x = 3,562,948.21
5. Step 5: Solve for x
   x = 3,562,948.21/2,383.58
6. Step 6: Final answer
   x = 1,494.79