Finding the Fourth Proportional to 18,076.07, 24,944.72 and 10,118.28

Step by Step Solution

1. Step 1: Write the proportion equation
   18,076.07 : 24,944.72 = 10,118.28 : x
2. Step 2: Convert to fraction form
   18,076.07/24,944.72 = 10,118.28/x
3. Step 3: Cross multiply
   18,076.07x = 24,944.72 × 10,118.28
4. Step 4: Simplify right side
   18,076.07x = 252,397,610.89
5. Step 5: Solve for x
   x = 252,397,610.89/18,076.07
6. Step 6: Final answer
   x = 13,963.08