Finding the Fourth Proportional to 3,087.82, 4,633.54 and 1,141.38

Step by Step Solution

1. Step 1: Write the proportion equation
   3,087.82 : 4,633.54 = 1,141.38 : x
2. Step 2: Convert to fraction form
   3,087.82/4,633.54 = 1,141.38/x
3. Step 3: Cross multiply
   3,087.82x = 4,633.54 × 1,141.38
4. Step 4: Simplify right side
   3,087.82x = 5,288,629.89
5. Step 5: Solve for x
   x = 5,288,629.89/3,087.82
6. Step 6: Final answer
   x = 1,712.74