Finding the Fourth Proportional to 4,196.96, 6,290.56 and 3,710.96

Step by Step Solution

1. Step 1: Write the proportion equation
   4,196.96 : 6,290.56 = 3,710.96 : x
2. Step 2: Convert to fraction form
   4,196.96/6,290.56 = 3,710.96/x
3. Step 3: Cross multiply
   4,196.96x = 6,290.56 × 3,710.96
4. Step 4: Simplify right side
   4,196.96x = 23,344,016.54
5. Step 5: Solve for x
   x = 23,344,016.54/4,196.96
6. Step 6: Final answer
   x = 5,562.13