Finding the Fourth Proportional to 3,362.55, 5,039.67 and 1,168.71

Step by Step Solution

1. Step 1: Write the proportion equation
   3,362.55 : 5,039.67 = 1,168.71 : x
2. Step 2: Convert to fraction form
   3,362.55/5,039.67 = 1,168.71/x
3. Step 3: Cross multiply
   3,362.55x = 5,039.67 × 1,168.71
4. Step 4: Simplify right side
   3,362.55x = 5,889,912.73
5. Step 5: Solve for x
   x = 5,889,912.73/3,362.55
6. Step 6: Final answer
   x = 1,751.62