Finding the Fourth Proportional to 10,969.26, 15,137.59 and 5,933.47

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969.26 : 15,137.59 = 5,933.47 : x
2. Step 2: Convert to fraction form
   10,969.26/15,137.59 = 5,933.47/x
3. Step 3: Cross multiply
   10,969.26x = 15,137.59 × 5,933.47
4. Step 4: Simplify right side
   10,969.26x = 89,818,363.28
5. Step 5: Solve for x
   x = 89,818,363.28/10,969.26
6. Step 6: Final answer
   x = 8,188.19