Finding the Fourth Proportional to 9,538.35, 13,156.79 and 5,995.41

Step by Step Solution

1. Step 1: Write the proportion equation
   9,538.35 : 13,156.79 = 5,995.41 : x
2. Step 2: Convert to fraction form
   9,538.35/13,156.79 = 5,995.41/x
3. Step 3: Cross multiply
   9,538.35x = 13,156.79 × 5,995.41
4. Step 4: Simplify right side
   9,538.35x = 78,880,350.33
5. Step 5: Solve for x
   x = 78,880,350.33/9,538.35
6. Step 6: Final answer
   x = 8,269.81