Finding the Fourth Proportional to 16,288.74, 24,433.65 and 5,196.06

Step by Step Solution

1. Step 1: Write the proportion equation
   16,288.74 : 24,433.65 = 5,196.06 : x
2. Step 2: Convert to fraction form
   16,288.74/24,433.65 = 5,196.06/x
3. Step 3: Cross multiply
   16,288.74x = 24,433.65 × 5,196.06
4. Step 4: Simplify right side
   16,288.74x = 126,958,711.42
5. Step 5: Solve for x
   x = 126,958,711.42/16,288.74
6. Step 6: Final answer
   x = 7,794.26