Finding the Fourth Proportional to 3,933.83, 5,928.32 and 3,544.29

Step by Step Solution

1. Step 1: Write the proportion equation
   3,933.83 : 5,928.32 = 3,544.29 : x
2. Step 2: Convert to fraction form
   3,933.83/5,928.32 = 3,544.29/x
3. Step 3: Cross multiply
   3,933.83x = 5,928.32 × 3,544.29
4. Step 4: Simplify right side
   3,933.83x = 21,011,694.15
5. Step 5: Solve for x
   x = 21,011,694.15/3,933.83
6. Step 6: Final answer
   x = 5,341.28