Finding the Fourth Proportional to 5,806.56, 8,019.69 and 3,825.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,806.56 : 8,019.69 = 3,825.94 : x
2. Step 2: Convert to fraction form
   5,806.56/8,019.69 = 3,825.94/x
3. Step 3: Cross multiply
   5,806.56x = 8,019.69 × 3,825.94
4. Step 4: Simplify right side
   5,806.56x = 30,682,852.76
5. Step 5: Solve for x
   x = 30,682,852.76/5,806.56
6. Step 6: Final answer
   x = 5,284.17