Finding the Fourth Proportional to 10,796.42, 16,196.26 and 3,399.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,796.42 : 16,196.26 = 3,399.24 : x
2. Step 2: Convert to fraction form
   10,796.42/16,196.26 = 3,399.24/x
3. Step 3: Cross multiply
   10,796.42x = 16,196.26 × 3,399.24
4. Step 4: Simplify right side
   10,796.42x = 55,054,974.84
5. Step 5: Solve for x
   x = 55,054,974.84/10,796.42
6. Step 6: Final answer
   x = 5,099.37