Finding the Fourth Proportional to 16,191.92, 24,287.94 and 5,099.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,191.92 : 24,287.94 = 5,099.48 : x
2. Step 2: Convert to fraction form
   16,191.92/24,287.94 = 5,099.48/x
3. Step 3: Cross multiply
   16,191.92x = 24,287.94 × 5,099.48
4. Step 4: Simplify right side
   16,191.92x = 123,855,864.27
5. Step 5: Solve for x
   x = 123,855,864.27/16,191.92
6. Step 6: Final answer
   x = 7,649.24