Finding the Fourth Proportional to 6,104.43, 9,159.89 and 3,185.19

Step by Step Solution

1. Step 1: Write the proportion equation
   6,104.43 : 9,159.89 = 3,185.19 : x
2. Step 2: Convert to fraction form
   6,104.43/9,159.89 = 3,185.19/x
3. Step 3: Cross multiply
   6,104.43x = 9,159.89 × 3,185.19
4. Step 4: Simplify right side
   6,104.43x = 29,175,974.10
5. Step 5: Solve for x
   x = 29,175,974.10/6,104.43
6. Step 6: Final answer
   x = 4,779.48