Finding the Fourth Proportional to 18,019.38, 24,867.98 and 10,061.44

Step by Step Solution

1. Step 1: Write the proportion equation
   18,019.38 : 24,867.98 = 10,061.44 : x
2. Step 2: Convert to fraction form
   18,019.38/24,867.98 = 10,061.44/x
3. Step 3: Cross multiply
   18,019.38x = 24,867.98 × 10,061.44
4. Step 4: Simplify right side
   18,019.38x = 250,207,688.69
5. Step 5: Solve for x
   x = 250,207,688.69/18,019.38
6. Step 6: Final answer
   x = 13,885.48