Finding the Fourth Proportional to 5,526.57, 7,626.59 and 3,288.41

Step by Step Solution

1. Step 1: Write the proportion equation
   5,526.57 : 7,626.59 = 3,288.41 : x
2. Step 2: Convert to fraction form
   5,526.57/7,626.59 = 3,288.41/x
3. Step 3: Cross multiply
   5,526.57x = 7,626.59 × 3,288.41
4. Step 4: Simplify right side
   5,526.57x = 25,079,300.25
5. Step 5: Solve for x
   x = 25,079,300.25/5,526.57
6. Step 6: Final answer
   x = 4,537.95