Finding the Fourth Proportional to 6,085.92, 8,398.80 and 3,433.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,085.92 : 8,398.80 = 3,433.18 : x
2. Step 2: Convert to fraction form
   6,085.92/8,398.80 = 3,433.18/x
3. Step 3: Cross multiply
   6,085.92x = 8,398.80 × 3,433.18
4. Step 4: Simplify right side
   6,085.92x = 28,834,592.18
5. Step 5: Solve for x
   x = 28,834,592.18/6,085.92
6. Step 6: Final answer
   x = 4,737.92