Finding the Fourth Proportional to 8,095.40, 11,166.82 and 5,105.96

Step by Step Solution

1. Step 1: Write the proportion equation
   8,095.40 : 11,166.82 = 5,105.96 : x
2. Step 2: Convert to fraction form
   8,095.40/11,166.82 = 5,105.96/x
3. Step 3: Cross multiply
   8,095.40x = 11,166.82 × 5,105.96
4. Step 4: Simplify right side
   8,095.40x = 57,017,336.25
5. Step 5: Solve for x
   x = 57,017,336.25/8,095.40
6. Step 6: Final answer
   x = 7,043.18