Finding the Fourth Proportional to 18,019.68, 24,864.18 and 10,060.62

Step by Step Solution

1. Step 1: Write the proportion equation
   18,019.68 : 24,864.18 = 10,060.62 : x
2. Step 2: Convert to fraction form
   18,019.68/24,864.18 = 10,060.62/x
3. Step 3: Cross multiply
   18,019.68x = 24,864.18 × 10,060.62
4. Step 4: Simplify right side
   18,019.68x = 250,149,066.59
5. Step 5: Solve for x
   x = 250,149,066.59/18,019.68
6. Step 6: Final answer
   x = 13,881.99