Finding the Fourth Proportional to 16,327.67, 22,525.72 and 10,660.61

Step by Step Solution

1. Step 1: Write the proportion equation
   16,327.67 : 22,525.72 = 10,660.61 : x
2. Step 2: Convert to fraction form
   16,327.67/22,525.72 = 10,660.61/x
3. Step 3: Cross multiply
   16,327.67x = 22,525.72 × 10,660.61
4. Step 4: Simplify right side
   16,327.67x = 240,137,915.89
5. Step 5: Solve for x
   x = 240,137,915.89/16,327.67
6. Step 6: Final answer
   x = 14,707.42