Finding the Fourth Proportional to 2,733.16, 3,771.72 and 1,554.24

Step by Step Solution

1. Step 1: Write the proportion equation
   2,733.16 : 3,771.72 = 1,554.24 : x
2. Step 2: Convert to fraction form
   2,733.16/3,771.72 = 1,554.24/x
3. Step 3: Cross multiply
   2,733.16x = 3,771.72 × 1,554.24
4. Step 4: Simplify right side
   2,733.16x = 5,862,158.09
5. Step 5: Solve for x
   x = 5,862,158.09/2,733.16
6. Step 6: Final answer
   x = 2,144.83