Finding the Fourth Proportional to 17,949.68, 24,771.72 and 10,876.76

Step by Step Solution

1. Step 1: Write the proportion equation
   17,949.68 : 24,771.72 = 10,876.76 : x
2. Step 2: Convert to fraction form
   17,949.68/24,771.72 = 10,876.76/x
3. Step 3: Cross multiply
   17,949.68x = 24,771.72 × 10,876.76
4. Step 4: Simplify right side
   17,949.68x = 269,436,053.23
5. Step 5: Solve for x
   x = 269,436,053.23/17,949.68
6. Step 6: Final answer
   x = 15,010.63