Finding the Fourth Proportional to 16,196.72, 24,296.68 and 4,509.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,196.72 : 24,296.68 = 4,509.94 : x
2. Step 2: Convert to fraction form
   16,196.72/24,296.68 = 4,509.94/x
3. Step 3: Cross multiply
   16,196.72x = 24,296.68 × 4,509.94
4. Step 4: Simplify right side
   16,196.72x = 109,576,569.00
5. Step 5: Solve for x
   x = 109,576,569.00/16,196.72
6. Step 6: Final answer
   x = 6,765.36