Finding the Fourth Proportional to 3,930.43, 5,895.49 and 1,333.37

Step by Step Solution

1. Step 1: Write the proportion equation
   3,930.43 : 5,895.49 = 1,333.37 : x
2. Step 2: Convert to fraction form
   3,930.43/5,895.49 = 1,333.37/x
3. Step 3: Cross multiply
   3,930.43x = 5,895.49 × 1,333.37
4. Step 4: Simplify right side
   3,930.43x = 7,860,869.50
5. Step 5: Solve for x
   x = 7,860,869.50/3,930.43
6. Step 6: Final answer
   x = 2,000.00