Finding the Fourth Proportional to 16,327.92, 22,526.06 and 10,660.86

Step by Step Solution

1. Step 1: Write the proportion equation
   16,327.92 : 22,526.06 = 10,660.86 : x
2. Step 2: Convert to fraction form
   16,327.92/22,526.06 = 10,660.86/x
3. Step 3: Cross multiply
   16,327.92x = 22,526.06 × 10,660.86
4. Step 4: Simplify right side
   16,327.92x = 240,147,118.71
5. Step 5: Solve for x
   x = 240,147,118.71/16,327.92
6. Step 6: Final answer
   x = 14,707.76