Finding the Fourth Proportional to 6,796.23, 10,196.17 and 5,414.78

Step by Step Solution

1. Step 1: Write the proportion equation
   6,796.23 : 10,196.17 = 5,414.78 : x
2. Step 2: Convert to fraction form
   6,796.23/10,196.17 = 5,414.78/x
3. Step 3: Cross multiply
   6,796.23x = 10,196.17 × 5,414.78
4. Step 4: Simplify right side
   6,796.23x = 55,210,017.39
5. Step 5: Solve for x
   x = 55,210,017.39/6,796.23
6. Step 6: Final answer
   x = 8,123.62