Finding the Fourth Proportional to 3,549.82, 5,322.27 and 1,574.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,549.82 : 5,322.27 = 1,574.37 : x
2. Step 2: Convert to fraction form
   3,549.82/5,322.27 = 1,574.37/x
3. Step 3: Cross multiply
   3,549.82x = 5,322.27 × 1,574.37
4. Step 4: Simplify right side
   3,549.82x = 8,379,222.22
5. Step 5: Solve for x
   x = 8,379,222.22/3,549.82
6. Step 6: Final answer
   x = 2,360.46