Finding the Fourth Proportional to 16,227.72, 24,323.58 and 7,453.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,227.72 : 24,323.58 = 7,453.80 : x
2. Step 2: Convert to fraction form
   16,227.72/24,323.58 = 7,453.80/x
3. Step 3: Cross multiply
   16,227.72x = 24,323.58 × 7,453.80
4. Step 4: Simplify right side
   16,227.72x = 181,303,100.60
5. Step 5: Solve for x
   x = 181,303,100.60/16,227.72
6. Step 6: Final answer
   x = 11,172.43