Finding the Fourth Proportional to 17,788.68, 24,544.89 and 10,715.49

Step by Step Solution

1. Step 1: Write the proportion equation
   17,788.68 : 24,544.89 = 10,715.49 : x
2. Step 2: Convert to fraction form
   17,788.68/24,544.89 = 10,715.49/x
3. Step 3: Cross multiply
   17,788.68x = 24,544.89 × 10,715.49
4. Step 4: Simplify right side
   17,788.68x = 263,010,523.35
5. Step 5: Solve for x
   x = 263,010,523.35/17,788.68
6. Step 6: Final answer
   x = 14,785.27