Finding the Fourth Proportional to 2,696.73, 3,721.47 and 1,517.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696.73 : 3,721.47 = 1,517.82 : x
2. Step 2: Convert to fraction form
   2,696.73/3,721.47 = 1,517.82/x
3. Step 3: Cross multiply
   2,696.73x = 3,721.47 × 1,517.82
4. Step 4: Simplify right side
   2,696.73x = 5,648,521.60
5. Step 5: Solve for x
   x = 5,648,521.60/2,696.73
6. Step 6: Final answer
   x = 2,094.58