Finding the Fourth Proportional to 18,061.86, 24,926.76 and 10,104.42

Step by Step Solution

1. Step 1: Write the proportion equation
   18,061.86 : 24,926.76 = 10,104.42 : x
2. Step 2: Convert to fraction form
   18,061.86/24,926.76 = 10,104.42/x
3. Step 3: Cross multiply
   18,061.86x = 24,926.76 × 10,104.42
4. Step 4: Simplify right side
   18,061.86x = 251,870,452.28
5. Step 5: Solve for x
   x = 251,870,452.28/18,061.86
6. Step 6: Final answer
   x = 13,944.88