Finding the Fourth Proportional to 10,715.33, 16,007.83 and 6,936.32

Step by Step Solution

1. Step 1: Write the proportion equation
   10,715.33 : 16,007.83 = 6,936.32 : x
2. Step 2: Convert to fraction form
   10,715.33/16,007.83 = 6,936.32/x
3. Step 3: Cross multiply
   10,715.33x = 16,007.83 × 6,936.32
4. Step 4: Simplify right side
   10,715.33x = 111,035,405.37
5. Step 5: Solve for x
   x = 111,035,405.37/10,715.33
6. Step 6: Final answer
   x = 10,362.29