Finding the Fourth Proportional to 5,856.42, 8,087.26 and 3,764.22

Step by Step Solution

1. Step 1: Write the proportion equation
   5,856.42 : 8,087.26 = 3,764.22 : x
2. Step 2: Convert to fraction form
   5,856.42/8,087.26 = 3,764.22/x
3. Step 3: Cross multiply
   5,856.42x = 8,087.26 × 3,764.22
4. Step 4: Simplify right side
   5,856.42x = 30,442,225.84
5. Step 5: Solve for x
   x = 30,442,225.84/5,856.42
6. Step 6: Final answer
   x = 5,198.09