Finding the Fourth Proportional to 3,574.82, 5,362.52 and 942.32

Step by Step Solution

1. Step 1: Write the proportion equation
   3,574.82 : 5,362.52 = 942.32 : x
2. Step 2: Convert to fraction form
   3,574.82/5,362.52 = 942.32/x
3. Step 3: Cross multiply
   3,574.82x = 5,362.52 × 942.32
4. Step 4: Simplify right side
   3,574.82x = 5,053,209.85
5. Step 5: Solve for x
   x = 5,053,209.85/3,574.82
6. Step 6: Final answer
   x = 1,413.56