Finding the Fourth Proportional to 17,839.05, 24,615.25 and 10,284.79

Step by Step Solution

1. Step 1: Write the proportion equation
   17,839.05 : 24,615.25 = 10,284.79 : x
2. Step 2: Convert to fraction form
   17,839.05/24,615.25 = 10,284.79/x
3. Step 3: Cross multiply
   17,839.05x = 24,615.25 × 10,284.79
4. Step 4: Simplify right side
   17,839.05x = 253,162,677.05
5. Step 5: Solve for x
   x = 253,162,677.05/17,839.05
6. Step 6: Final answer
   x = 14,191.49