Finding the Fourth Proportional to 6,085.45, 8,395.94 and 3,396.23

Step by Step Solution

1. Step 1: Write the proportion equation
   6,085.45 : 8,395.94 = 3,396.23 : x
2. Step 2: Convert to fraction form
   6,085.45/8,395.94 = 3,396.23/x
3. Step 3: Cross multiply
   6,085.45x = 8,395.94 × 3,396.23
4. Step 4: Simplify right side
   6,085.45x = 28,514,509.82
5. Step 5: Solve for x
   x = 28,514,509.82/6,085.45
6. Step 6: Final answer
   x = 4,685.69