Finding the Fourth Proportional to 16,799.53, 23,183.00 and 9,245.47

Step by Step Solution

1. Step 1: Write the proportion equation
   16,799.53 : 23,183.00 = 9,245.47 : x
2. Step 2: Convert to fraction form
   16,799.53/23,183.00 = 9,245.47/x
3. Step 3: Cross multiply
   16,799.53x = 23,183.00 × 9,245.47
4. Step 4: Simplify right side
   16,799.53x = 214,337,684.78
5. Step 5: Solve for x
   x = 214,337,684.78/16,799.53
6. Step 6: Final answer
   x = 12,758.55