Finding the Fourth Proportional to 16,633.11, 24,946.83 and 5,538.54

Step by Step Solution

1. Step 1: Write the proportion equation
   16,633.11 : 24,946.83 = 5,538.54 : x
2. Step 2: Convert to fraction form
   16,633.11/24,946.83 = 5,538.54/x
3. Step 3: Cross multiply
   16,633.11x = 24,946.83 × 5,538.54
4. Step 4: Simplify right side
   16,633.11x = 138,169,015.83
5. Step 5: Solve for x
   x = 138,169,015.83/16,633.11
6. Step 6: Final answer
   x = 8,306.87