Finding the Fourth Proportional to 8,095.99, 12,144.42 and 2,549.77

Step by Step Solution

1. Step 1: Write the proportion equation
   8,095.99 : 12,144.42 = 2,549.77 : x
2. Step 2: Convert to fraction form
   8,095.99/12,144.42 = 2,549.77/x
3. Step 3: Cross multiply
   8,095.99x = 12,144.42 × 2,549.77
4. Step 4: Simplify right side
   8,095.99x = 30,965,407.50
5. Step 5: Solve for x
   x = 30,965,407.50/8,095.99
6. Step 6: Final answer
   x = 3,824.78