Finding the Fourth Proportional to 6,007.55, 8,285.63 and 3,768.71

Step by Step Solution

1. Step 1: Write the proportion equation
   6,007.55 : 8,285.63 = 3,768.71 : x
2. Step 2: Convert to fraction form
   6,007.55/8,285.63 = 3,768.71/x
3. Step 3: Cross multiply
   6,007.55x = 8,285.63 × 3,768.71
4. Step 4: Simplify right side
   6,007.55x = 31,226,076.37
5. Step 5: Solve for x
   x = 31,226,076.37/6,007.55
6. Step 6: Final answer
   x = 5,197.81