Finding the Fourth Proportional to 17,535.20, 24,198.72 and 9,982.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,535.20 : 24,198.72 = 9,982.12 : x
2. Step 2: Convert to fraction form
   17,535.20/24,198.72 = 9,982.12/x
3. Step 3: Cross multiply
   17,535.20x = 24,198.72 × 9,982.12
4. Step 4: Simplify right side
   17,535.20x = 241,554,526.89
5. Step 5: Solve for x
   x = 241,554,526.89/17,535.20
6. Step 6: Final answer
   x = 13,775.41