Finding the Fourth Proportional to 10,933.30, 16,401.57 and 3,536.38

Step by Step Solution

1. Step 1: Write the proportion equation
   10,933.30 : 16,401.57 = 3,536.38 : x
2. Step 2: Convert to fraction form
   10,933.30/16,401.57 = 3,536.38/x
3. Step 3: Cross multiply
   10,933.30x = 16,401.57 × 3,536.38
4. Step 4: Simplify right side
   10,933.30x = 58,002,184.12
5. Step 5: Solve for x
   x = 58,002,184.12/10,933.30
6. Step 6: Final answer
   x = 5,305.09