Finding the Fourth Proportional to 3,835.27, 5,759.84 and 3,526.56

Step by Step Solution

1. Step 1: Write the proportion equation
   3,835.27 : 5,759.84 = 3,526.56 : x
2. Step 2: Convert to fraction form
   3,835.27/5,759.84 = 3,526.56/x
3. Step 3: Cross multiply
   3,835.27x = 5,759.84 × 3,526.56
4. Step 4: Simplify right side
   3,835.27x = 20,312,374.92
5. Step 5: Solve for x
   x = 20,312,374.92/3,835.27
6. Step 6: Final answer
   x = 5,296.21