Finding the Fourth Proportional to 2,696.48, 3,721.46 and 1,517.32

Step by Step Solution

1. Step 1: Write the proportion equation
   2,696.48 : 3,721.46 = 1,517.32 : x
2. Step 2: Convert to fraction form
   2,696.48/3,721.46 = 1,517.32/x
3. Step 3: Cross multiply
   2,696.48x = 3,721.46 × 1,517.32
4. Step 4: Simplify right side
   2,696.48x = 5,646,645.69
5. Step 5: Solve for x
   x = 5,646,645.69/2,696.48
6. Step 6: Final answer
   x = 2,094.08