Finding the Fourth Proportional to 2,028.18, 3,036.77 and 1,696.49

Step by Step Solution

1. Step 1: Write the proportion equation
   2,028.18 : 3,036.77 = 1,696.49 : x
2. Step 2: Convert to fraction form
   2,028.18/3,036.77 = 1,696.49/x
3. Step 3: Cross multiply
   2,028.18x = 3,036.77 × 1,696.49
4. Step 4: Simplify right side
   2,028.18x = 5,151,826.27
5. Step 5: Solve for x
   x = 5,151,826.27/2,028.18
6. Step 6: Final answer
   x = 2,540.12