Finding the Third Proportional to 17,760 and 24,912

Step by Step Solution

1. Step 1: Write the proportion equation
   17,760 : 24,912 = 24,912 : x
2. Step 2: Convert to fraction form
   17,760/24,912 = 24,912/x
3. Step 3: Cross multiply
   17,760x = 24,912 × 24,912
4. Step 4: Simplify right side
   17,760x = 620,607,744
5. Step 5: Solve for x
   x = 620,607,744/17,760
6. Step 6: Final answer
   x = 34,944.13