Finding the Fourth Proportional to 6,081.59, 8,392.34 and 3,429.25

Step by Step Solution

1. Step 1: Write the proportion equation
   6,081.59 : 8,392.34 = 3,429.25 : x
2. Step 2: Convert to fraction form
   6,081.59/8,392.34 = 3,429.25/x
3. Step 3: Cross multiply
   6,081.59x = 8,392.34 × 3,429.25
4. Step 4: Simplify right side
   6,081.59x = 28,779,419.54
5. Step 5: Solve for x
   x = 28,779,419.54/6,081.59
6. Step 6: Final answer
   x = 4,732.22