Finding the Fourth Proportional to 16,775.49, 23,152.41 and 10,824.45

Step by Step Solution

1. Step 1: Write the proportion equation
   16,775.49 : 23,152.41 = 10,824.45 : x
2. Step 2: Convert to fraction form
   16,775.49/23,152.41 = 10,824.45/x
3. Step 3: Cross multiply
   16,775.49x = 23,152.41 × 10,824.45
4. Step 4: Simplify right side
   16,775.49x = 250,612,234.73
5. Step 5: Solve for x
   x = 250,612,234.73/16,775.49
6. Step 6: Final answer
   x = 14,939.19