Finding the Fourth Proportional to 6,039.37, 8,334.22 and 3,386.77

Step by Step Solution

1. Step 1: Write the proportion equation
   6,039.37 : 8,334.22 = 3,386.77 : x
2. Step 2: Convert to fraction form
   6,039.37/8,334.22 = 3,386.77/x
3. Step 3: Cross multiply
   6,039.37x = 8,334.22 × 3,386.77
4. Step 4: Simplify right side
   6,039.37x = 28,226,086.27
5. Step 5: Solve for x
   x = 28,226,086.27/6,039.37
6. Step 6: Final answer
   x = 4,673.68