Finding the Fourth Proportional to 16,005.78, 24,011.49 and 5,473.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,005.78 : 24,011.49 = 5,473.33 : x
2. Step 2: Convert to fraction form
   16,005.78/24,011.49 = 5,473.33/x
3. Step 3: Cross multiply
   16,005.78x = 24,011.49 × 5,473.33
4. Step 4: Simplify right side
   16,005.78x = 131,422,789.79
5. Step 5: Solve for x
   x = 131,422,789.79/16,005.78
6. Step 6: Final answer
   x = 8,210.96