Finding the Fourth Proportional to 6,057.23, 8,356.77 and 3,818.27

Step by Step Solution

1. Step 1: Write the proportion equation
   6,057.23 : 8,356.77 = 3,818.27 : x
2. Step 2: Convert to fraction form
   6,057.23/8,356.77 = 3,818.27/x
3. Step 3: Cross multiply
   6,057.23x = 8,356.77 × 3,818.27
4. Step 4: Simplify right side
   6,057.23x = 31,908,404.19
5. Step 5: Solve for x
   x = 31,908,404.19/6,057.23
6. Step 6: Final answer
   x = 5,267.82