Finding the Fourth Proportional to 5,400.27, 8,095.55 and 2,795.31

Step by Step Solution

1. Step 1: Write the proportion equation
   5,400.27 : 8,095.55 = 2,795.31 : x
2. Step 2: Convert to fraction form
   5,400.27/8,095.55 = 2,795.31/x
3. Step 3: Cross multiply
   5,400.27x = 8,095.55 × 2,795.31
4. Step 4: Simplify right side
   5,400.27x = 22,629,557.89
5. Step 5: Solve for x
   x = 22,629,557.89/5,400.27
6. Step 6: Final answer
   x = 4,190.45