Finding the Fourth Proportional to 10,196.75, 15,275.39 and 5,969.76

Step by Step Solution

1. Step 1: Write the proportion equation
   10,196.75 : 15,275.39 = 5,969.76 : x
2. Step 2: Convert to fraction form
   10,196.75/15,275.39 = 5,969.76/x
3. Step 3: Cross multiply
   10,196.75x = 15,275.39 × 5,969.76
4. Step 4: Simplify right side
   10,196.75x = 91,190,382.36
5. Step 5: Solve for x
   x = 91,190,382.36/10,196.75
6. Step 6: Final answer
   x = 8,943.09