Finding the Fourth Proportional to 9,535.36, 14,294.58 and 3,608.09

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.36 : 14,294.58 = 3,608.09 : x
2. Step 2: Convert to fraction form
   9,535.36/14,294.58 = 3,608.09/x
3. Step 3: Cross multiply
   9,535.36x = 14,294.58 × 3,608.09
4. Step 4: Simplify right side
   9,535.36x = 51,576,131.15
5. Step 5: Solve for x
   x = 51,576,131.15/9,535.36
6. Step 6: Final answer
   x = 5,408.93