Finding the Fourth Proportional to 6,196.27, 8,548.37 and 3,957.56

Step by Step Solution

1. Step 1: Write the proportion equation
   6,196.27 : 8,548.37 = 3,957.56 : x
2. Step 2: Convert to fraction form
   6,196.27/8,548.37 = 3,957.56/x
3. Step 3: Cross multiply
   6,196.27x = 8,548.37 × 3,957.56
4. Step 4: Simplify right side
   6,196.27x = 33,830,687.18
5. Step 5: Solve for x
   x = 33,830,687.18/6,196.27
6. Step 6: Final answer
   x = 5,459.85