Finding the Fourth Proportional to 16,499.56, 24,743.10 and 10,250.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,499.56 : 24,743.10 = 10,250.44 : x
2. Step 2: Convert to fraction form
   16,499.56/24,743.10 = 10,250.44/x
3. Step 3: Cross multiply
   16,499.56x = 24,743.10 × 10,250.44
4. Step 4: Simplify right side
   16,499.56x = 253,627,661.96
5. Step 5: Solve for x
   x = 253,627,661.96/16,499.56
6. Step 6: Final answer
   x = 15,371.78