Finding the Fourth Proportional to 3,834.82, 5,749.18 and 3,527.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,834.82 : 5,749.18 = 3,527.29 : x
2. Step 2: Convert to fraction form
   3,834.82/5,749.18 = 3,527.29/x
3. Step 3: Cross multiply
   3,834.82x = 5,749.18 × 3,527.29
4. Step 4: Simplify right side
   3,834.82x = 20,279,023.49
5. Step 5: Solve for x
   x = 20,279,023.49/3,834.82
6. Step 6: Final answer
   x = 5,288.13