Finding the Third Proportional to 17,443.69 and 24,912.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,443.69 : 24,912.56 = 24,912.56 : x
2. Step 2: Convert to fraction form
   17,443.69/24,912.56 = 24,912.56/x
3. Step 3: Cross multiply
   17,443.69x = 24,912.56 × 24,912.56
4. Step 4: Simplify right side
   17,443.69x = 620,635,770.32
5. Step 5: Solve for x
   x = 620,635,770.32/17,443.69
6. Step 6: Final answer
   x = 35,579.39