Finding the Fourth Proportional to 2,844.38, 4,265.73 and 995.15

Step by Step Solution

1. Step 1: Write the proportion equation
   2,844.38 : 4,265.73 = 995.15 : x
2. Step 2: Convert to fraction form
   2,844.38/4,265.73 = 995.15/x
3. Step 3: Cross multiply
   2,844.38x = 4,265.73 × 995.15
4. Step 4: Simplify right side
   2,844.38x = 4,245,019.88
5. Step 5: Solve for x
   x = 4,245,019.88/2,844.38
6. Step 6: Final answer
   x = 1,492.43