Finding the Fourth Proportional to 2,753.59, 3,799.42 and 1,574.41

Step by Step Solution

1. Step 1: Write the proportion equation
   2,753.59 : 3,799.42 = 1,574.41 : x
2. Step 2: Convert to fraction form
   2,753.59/3,799.42 = 1,574.41/x
3. Step 3: Cross multiply
   2,753.59x = 3,799.42 × 1,574.41
4. Step 4: Simplify right side
   2,753.59x = 5,981,844.84
5. Step 5: Solve for x
   x = 5,981,844.84/2,753.59
6. Step 6: Final answer
   x = 2,172.38