Finding the Fourth Proportional to 5,667.38, 8,494.98 and 2,739.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,667.38 : 8,494.98 = 2,739.23 : x
2. Step 2: Convert to fraction form
   5,667.38/8,494.98 = 2,739.23/x
3. Step 3: Cross multiply
   5,667.38x = 8,494.98 × 2,739.23
4. Step 4: Simplify right side
   5,667.38x = 23,269,661.59
5. Step 5: Solve for x
   x = 23,269,661.59/5,667.38
6. Step 6: Final answer
   x = 4,105.90