Finding the Fourth Proportional to 10,969.09, 15,137.33 and 5,933.25

Step by Step Solution

1. Step 1: Write the proportion equation
   10,969.09 : 15,137.33 = 5,933.25 : x
2. Step 2: Convert to fraction form
   10,969.09/15,137.33 = 5,933.25/x
3. Step 3: Cross multiply
   10,969.09x = 15,137.33 × 5,933.25
4. Step 4: Simplify right side
   10,969.09x = 89,813,533.56
5. Step 5: Solve for x
   x = 89,813,533.56/10,969.09
6. Step 6: Final answer
   x = 8,187.88