Finding the Fourth Proportional to 3,353.57, 5,030.42 and 1,162.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,353.57 : 5,030.42 = 1,162.37 : x
2. Step 2: Convert to fraction form
   3,353.57/5,030.42 = 1,162.37/x
3. Step 3: Cross multiply
   3,353.57x = 5,030.42 × 1,162.37
4. Step 4: Simplify right side
   3,353.57x = 5,847,224.78
5. Step 5: Solve for x
   x = 5,847,224.78/3,353.57
6. Step 6: Final answer
   x = 1,743.58