Finding the Fourth Proportional to 14,443.50, 19,932.16 and 8,475.27

Step by Step Solution

1. Step 1: Write the proportion equation
   14,443.50 : 19,932.16 = 8,475.27 : x
2. Step 2: Convert to fraction form
   14,443.50/19,932.16 = 8,475.27/x
3. Step 3: Cross multiply
   14,443.50x = 19,932.16 × 8,475.27
4. Step 4: Simplify right side
   14,443.50x = 168,930,357.64
5. Step 5: Solve for x
   x = 168,930,357.64/14,443.50
6. Step 6: Final answer
   x = 11,695.94