Finding the Fourth Proportional to 9,522.39, 13,136.82 and 5,743.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,522.39 : 13,136.82 = 5,743.41 : x
2. Step 2: Convert to fraction form
   9,522.39/13,136.82 = 5,743.41/x
3. Step 3: Cross multiply
   9,522.39x = 13,136.82 × 5,743.41
4. Step 4: Simplify right side
   9,522.39x = 75,450,143.36
5. Step 5: Solve for x
   x = 75,450,143.36/9,522.39
6. Step 6: Final answer
   x = 7,923.45