Finding the Fourth Proportional to 5,087.37, 7,020.83 and 2,849.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,087.37 : 7,020.83 = 2,849.25 : x
2. Step 2: Convert to fraction form
   5,087.37/7,020.83 = 2,849.25/x
3. Step 3: Cross multiply
   5,087.37x = 7,020.83 × 2,849.25
4. Step 4: Simplify right side
   5,087.37x = 20,004,099.88
5. Step 5: Solve for x
   x = 20,004,099.88/5,087.37
6. Step 6: Final answer
   x = 3,932.11