Finding the Fourth Proportional to 2,793.50, 4,183.86 and 1,333.67

Step by Step Solution

1. Step 1: Write the proportion equation
   2,793.50 : 4,183.86 = 1,333.67 : x
2. Step 2: Convert to fraction form
   2,793.50/4,183.86 = 1,333.67/x
3. Step 3: Cross multiply
   2,793.50x = 4,183.86 × 1,333.67
4. Step 4: Simplify right side
   2,793.50x = 5,579,888.57
5. Step 5: Solve for x
   x = 5,579,888.57/2,793.50
6. Step 6: Final answer
   x = 1,997.46