Finding the Fourth Proportional to 18,048.25, 24,906.89 and 10,089.62

Step by Step Solution

1. Step 1: Write the proportion equation
   18,048.25 : 24,906.89 = 10,089.62 : x
2. Step 2: Convert to fraction form
   18,048.25/24,906.89 = 10,089.62/x
3. Step 3: Cross multiply
   18,048.25x = 24,906.89 × 10,089.62
4. Step 4: Simplify right side
   18,048.25x = 251,300,880.50
5. Step 5: Solve for x
   x = 251,300,880.50/18,048.25
6. Step 6: Final answer
   x = 13,923.84