Finding the Fourth Proportional to 3,933.48, 5,900.83 and 1,335.81

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933.48 : 5,900.83 = 1,335.81 : x
2. Step 2: Convert to fraction form
   3,933.48/5,900.83 = 1,335.81/x
3. Step 3: Cross multiply
   3,933.48x = 5,900.83 × 1,335.81
4. Step 4: Simplify right side
   3,933.48x = 7,882,387.72
5. Step 5: Solve for x
   x = 7,882,387.72/3,933.48
6. Step 6: Final answer
   x = 2,003.92