Finding the Fourth Proportional to 16,654.64, 24,969.61 and 10,079.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,654.64 : 24,969.61 = 10,079.27 : x
2. Step 2: Convert to fraction form
   16,654.64/24,969.61 = 10,079.27/x
3. Step 3: Cross multiply
   16,654.64x = 24,969.61 × 10,079.27
4. Step 4: Simplify right side
   16,654.64x = 251,675,290.94
5. Step 5: Solve for x
   x = 251,675,290.94/16,654.64
6. Step 6: Final answer
   x = 15,111.42