Finding the Fourth Proportional to 11,952.86, 17,933.20 and 3,633.20

Step by Step Solution

1. Step 1: Write the proportion equation
   11,952.86 : 17,933.20 = 3,633.20 : x
2. Step 2: Convert to fraction form
   11,952.86/17,933.20 = 3,633.20/x
3. Step 3: Cross multiply
   11,952.86x = 17,933.20 × 3,633.20
4. Step 4: Simplify right side
   11,952.86x = 65,154,902.24
5. Step 5: Solve for x
   x = 65,154,902.24/11,952.86
6. Step 6: Final answer
   x = 5,450.99