Finding the Fourth Proportional to 3,336.24, 5,003.34 and 1,144.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,336.24 : 5,003.34 = 1,144.46 : x
2. Step 2: Convert to fraction form
   3,336.24/5,003.34 = 1,144.46/x
3. Step 3: Cross multiply
   3,336.24x = 5,003.34 × 1,144.46
4. Step 4: Simplify right side
   3,336.24x = 5,726,122.50
5. Step 5: Solve for x
   x = 5,726,122.50/3,336.24
6. Step 6: Final answer
   x = 1,716.34