Finding the Fourth Proportional to 2,696.29, 4,044.17 and 847.36

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696.29 : 4,044.17 = 847.36 : x
2. Step 2: Convert to fraction form
   2,696.29/4,044.17 = 847.36/x
3. Step 3: Cross multiply
   2,696.29x = 4,044.17 × 847.36
4. Step 4: Simplify right side
   2,696.29x = 3,426,867.89
5. Step 5: Solve for x
   x = 3,426,867.89/2,696.29
6. Step 6: Final answer
   x = 1,270.96