Finding the Fourth Proportional to 10,339.36, 15,496.71 and 7,202.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,339.36 : 15,496.71 = 7,202.38 : x
2. Step 2: Convert to fraction form
   10,339.36/15,496.71 = 7,202.38/x
3. Step 3: Cross multiply
   10,339.36x = 15,496.71 × 7,202.38
4. Step 4: Simplify right side
   10,339.36x = 111,613,194.17
5. Step 5: Solve for x
   x = 111,613,194.17/10,339.36
6. Step 6: Final answer
   x = 10,794.98