Finding the Fourth Proportional to 2,696.98, 4,046.91 and 1,236.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696.98 : 4,046.91 = 1,236.82 : x
2. Step 2: Convert to fraction form
   2,696.98/4,046.91 = 1,236.82/x
3. Step 3: Cross multiply
   2,696.98x = 4,046.91 × 1,236.82
4. Step 4: Simplify right side
   2,696.98x = 5,005,299.23
5. Step 5: Solve for x
   x = 5,005,299.23/2,696.98
6. Step 6: Final answer
   x = 1,855.89