Finding the Fourth Proportional to 2,667.24, 3,661.22 and 2,365.92

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667.24 : 3,661.22 = 2,365.92 : x
2. Step 2: Convert to fraction form
   2,667.24/3,661.22 = 2,365.92/x
3. Step 3: Cross multiply
   2,667.24x = 3,661.22 × 2,365.92
4. Step 4: Simplify right side
   2,667.24x = 8,662,141.79
5. Step 5: Solve for x
   x = 8,662,141.79/2,667.24
6. Step 6: Final answer
   x = 3,247.60