Finding the Fourth Proportional to 5,769.16, 8,667.57 and 3,693.23

Step by Step Solution

1. Step 1: Write the proportion equation
   5,769.16 : 8,667.57 = 3,693.23 : x
2. Step 2: Convert to fraction form
   5,769.16/8,667.57 = 3,693.23/x
3. Step 3: Cross multiply
   5,769.16x = 8,667.57 × 3,693.23
4. Step 4: Simplify right side
   5,769.16x = 32,011,332.57
5. Step 5: Solve for x
   x = 32,011,332.57/5,769.16
6. Step 6: Final answer
   x = 5,548.70