Finding the Fourth Proportional to 2,951.29, 4,426.89 and 1,196.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,951.29 : 4,426.89 = 1,196.28 : x
2. Step 2: Convert to fraction form
   2,951.29/4,426.89 = 1,196.28/x
3. Step 3: Cross multiply
   2,951.29x = 4,426.89 × 1,196.28
4. Step 4: Simplify right side
   2,951.29x = 5,295,799.97
5. Step 5: Solve for x
   x = 5,295,799.97/2,951.29
6. Step 6: Final answer
   x = 1,794.40