Finding the Fourth Proportional to 6,085.38, 8,397.83 and 3,290.88

Step by Step Solution

1. Step 1: Write the proportion equation
   6,085.38 : 8,397.83 = 3,290.88 : x
2. Step 2: Convert to fraction form
   6,085.38/8,397.83 = 3,290.88/x
3. Step 3: Cross multiply
   6,085.38x = 8,397.83 × 3,290.88
4. Step 4: Simplify right side
   6,085.38x = 27,636,250.79
5. Step 5: Solve for x
   x = 27,636,250.79/6,085.38
6. Step 6: Final answer
   x = 4,541.42