Finding the Fourth Proportional to 17,910.05, 24,708.65 and 10,824.17

Step by Step Solution

1. Step 1: Write the proportion equation
   17,910.05 : 24,708.65 = 10,824.17 : x
2. Step 2: Convert to fraction form
   17,910.05/24,708.65 = 10,824.17/x
3. Step 3: Cross multiply
   17,910.05x = 24,708.65 × 10,824.17
4. Step 4: Simplify right side
   17,910.05x = 267,450,450.41
5. Step 5: Solve for x
   x = 267,450,450.41/17,910.05
6. Step 6: Final answer
   x = 14,932.99