Finding the Fourth Proportional to 2,753.69, 3,799.24 and 1,574.54

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753.69 : 3,799.24 = 1,574.54 : x
2. Step 2: Convert to fraction form
   2,753.69/3,799.24 = 1,574.54/x
3. Step 3: Cross multiply
   2,753.69x = 3,799.24 × 1,574.54
4. Step 4: Simplify right side
   2,753.69x = 5,982,028.48
5. Step 5: Solve for x
   x = 5,982,028.48/2,753.69
6. Step 6: Final answer
   x = 2,172.37