Finding the Fourth Proportional to 2,727.16, 3,763.56 and 1,548.19

Step by Step Solution

1. Step 1: Write the proportion equation
   2,727.16 : 3,763.56 = 1,548.19 : x
2. Step 2: Convert to fraction form
   2,727.16/3,763.56 = 1,548.19/x
3. Step 3: Cross multiply
   2,727.16x = 3,763.56 × 1,548.19
4. Step 4: Simplify right side
   2,727.16x = 5,826,705.96
5. Step 5: Solve for x
   x = 5,826,705.96/2,727.16
6. Step 6: Final answer
   x = 2,136.55