Finding the Fourth Proportional to 6,068.57, 8,377.21 and 4,080.28

Step by Step Solution

1. Step 1: Write the proportion equation
   6,068.57 : 8,377.21 = 4,080.28 : x
2. Step 2: Convert to fraction form
   6,068.57/8,377.21 = 4,080.28/x
3. Step 3: Cross multiply
   6,068.57x = 8,377.21 × 4,080.28
4. Step 4: Simplify right side
   6,068.57x = 34,181,362.42
5. Step 5: Solve for x
   x = 34,181,362.42/6,068.57
6. Step 6: Final answer
   x = 5,632.52