Finding the Fourth Proportional to 11,358.50, 17,040.44 and 3,567.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,358.50 : 17,040.44 = 3,567.31 : x
2. Step 2: Convert to fraction form
   11,358.50/17,040.44 = 3,567.31/x
3. Step 3: Cross multiply
   11,358.50x = 17,040.44 × 3,567.31
4. Step 4: Simplify right side
   11,358.50x = 60,788,532.02
5. Step 5: Solve for x
   x = 60,788,532.02/11,358.50
6. Step 6: Final answer
   x = 5,351.81