Finding the Fourth Proportional to 2,456.92, 3,685.52 and 996.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,456.92 : 3,685.52 = 996.09 : x
2. Step 2: Convert to fraction form
   2,456.92/3,685.52 = 996.09/x
3. Step 3: Cross multiply
   2,456.92x = 3,685.52 × 996.09
4. Step 4: Simplify right side
   2,456.92x = 3,671,109.62
5. Step 5: Solve for x
   x = 3,671,109.62/2,456.92
6. Step 6: Final answer
   x = 1,494.19