Finding the Fourth Proportional to 5,667.82, 8,489.34 and 4,019.37

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.82 : 8,489.34 = 4,019.37 : x
2. Step 2: Convert to fraction form
   5,667.82/8,489.34 = 4,019.37/x
3. Step 3: Cross multiply
   5,667.82x = 8,489.34 × 4,019.37
4. Step 4: Simplify right side
   5,667.82x = 34,121,798.52
5. Step 5: Solve for x
   x = 34,121,798.52/5,667.82
6. Step 6: Final answer
   x = 6,020.27