Finding the Fourth Proportional to 2,726.88, 3,762.54 and 1,548.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,726.88 : 3,762.54 = 1,548.12 : x
2. Step 2: Convert to fraction form
   2,726.88/3,762.54 = 1,548.12/x
3. Step 3: Cross multiply
   2,726.88x = 3,762.54 × 1,548.12
4. Step 4: Simplify right side
   2,726.88x = 5,824,863.42
5. Step 5: Solve for x
   x = 5,824,863.42/2,726.88
6. Step 6: Final answer
   x = 2,136.09