Finding the Fourth Proportional to 6,081.37, 8,392.07 and 3,429.02

Step by Step Solution

1. Step 1: Write the proportion equation
   6,081.37 : 8,392.07 = 3,429.02 : x
2. Step 2: Convert to fraction form
   6,081.37/8,392.07 = 3,429.02/x
3. Step 3: Cross multiply
   6,081.37x = 8,392.07 × 3,429.02
4. Step 4: Simplify right side
   6,081.37x = 28,776,558.73
5. Step 5: Solve for x
   x = 28,776,558.73/6,081.37
6. Step 6: Final answer
   x = 4,731.92