Finding the Fourth Proportional to 3,353.54, 5,032.61 and 1,162.28

Step by Step Solution

1. Step 1: Write the proportion equation
   3,353.54 : 5,032.61 = 1,162.28 : x
2. Step 2: Convert to fraction form
   3,353.54/5,032.61 = 1,162.28/x
3. Step 3: Cross multiply
   3,353.54x = 5,032.61 × 1,162.28
4. Step 4: Simplify right side
   3,353.54x = 5,849,270.98
5. Step 5: Solve for x
   x = 5,849,270.98/3,353.54
6. Step 6: Final answer
   x = 1,744.21