Finding the Fourth Proportional to 17,839.50, 24,612.99 and 10,284.87

Step by Step Solution

1. Step 1: Write the proportion equation
   17,839.50 : 24,612.99 = 10,284.87 : x
2. Step 2: Convert to fraction form
   17,839.50/24,612.99 = 10,284.87/x
3. Step 3: Cross multiply
   17,839.50x = 24,612.99 × 10,284.87
4. Step 4: Simplify right side
   17,839.50x = 253,141,402.46
5. Step 5: Solve for x
   x = 253,141,402.46/17,839.50
6. Step 6: Final answer
   x = 14,189.94