Finding the Fourth Proportional to 17,740.22, 24,480.63 and 10,665.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,740.22 : 24,480.63 = 10,665.27 : x
2. Step 2: Convert to fraction form
   17,740.22/24,480.63 = 10,665.27/x
3. Step 3: Cross multiply
   17,740.22x = 24,480.63 × 10,665.27
4. Step 4: Simplify right side
   17,740.22x = 261,092,528.72
5. Step 5: Solve for x
   x = 261,092,528.72/17,740.22
6. Step 6: Final answer
   x = 14,717.55