Finding the Fourth Proportional to 4,160.15, 5,743.89 and 3,367

Step by Step Solution

1. Step 1: Write the proportion equation
   4,160.15 : 5,743.89 = 3,367 : x
2. Step 2: Convert to fraction form
   4,160.15/5,743.89 = 3,367/x
3. Step 3: Cross multiply
   4,160.15x = 5,743.89 × 3,367
4. Step 4: Simplify right side
   4,160.15x = 19,339,677.63
5. Step 5: Solve for x
   x = 19,339,677.63/4,160.15
6. Step 6: Final answer
   x = 4,648.80