Finding the Fourth Proportional to 2,733.23, 3,771.72 and 1,554.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.23 : 3,771.72 = 1,554.28 : x
2. Step 2: Convert to fraction form
   2,733.23/3,771.72 = 1,554.28/x
3. Step 3: Cross multiply
   2,733.23x = 3,771.72 × 1,554.28
4. Step 4: Simplify right side
   2,733.23x = 5,862,299.53
5. Step 5: Solve for x
   x = 5,862,299.53/2,733.23
6. Step 6: Final answer
   x = 2,144.82