Finding the Fourth Proportional to 17,882, 24,676.72 and 9,924

Step by Step Solution

1. Step 1: Write the proportion equation
   17,882 : 24,676.72 = 9,924 : x
2. Step 2: Convert to fraction form
   17,882/24,676.72 = 9,924/x
3. Step 3: Cross multiply
   17,882x = 24,676.72 × 9,924
4. Step 4: Simplify right side
   17,882x = 244,891,769.28
5. Step 5: Solve for x
   x = 244,891,769.28/17,882
6. Step 6: Final answer
   x = 13,694.88