Finding the Fourth Proportional to 2,381.96, 3,573.41 and 995.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,381.96 : 3,573.41 = 995.60 : x
2. Step 2: Convert to fraction form
   2,381.96/3,573.41 = 995.60/x
3. Step 3: Cross multiply
   2,381.96x = 3,573.41 × 995.60
4. Step 4: Simplify right side
   2,381.96x = 3,557,664.15
5. Step 5: Solve for x
   x = 3,557,664.15/2,381.96
6. Step 6: Final answer
   x = 1,493.59