Finding the Fourth Proportional to 10,933.82, 16,403.11 and 3,539.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,933.82 : 16,403.11 = 3,539.03 : x
2. Step 2: Convert to fraction form
   10,933.82/16,403.11 = 3,539.03/x
3. Step 3: Cross multiply
   10,933.82x = 16,403.11 × 3,539.03
4. Step 4: Simplify right side
   10,933.82x = 58,051,007.52
5. Step 5: Solve for x
   x = 58,051,007.52/10,933.82
6. Step 6: Final answer
   x = 5,309.31