Finding the Fourth Proportional to 16,630.79, 22,944.60 and 10,665.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,630.79 : 22,944.60 = 10,665.68 : x
2. Step 2: Convert to fraction form
   16,630.79/22,944.60 = 10,665.68/x
3. Step 3: Cross multiply
   16,630.79x = 22,944.60 × 10,665.68
4. Step 4: Simplify right side
   16,630.79x = 244,719,646.61
5. Step 5: Solve for x
   x = 244,719,646.61/16,630.79
6. Step 6: Final answer
   x = 14,714.86