Finding the Third Proportional to 17,339 and 24,778

Step by Step Solution

1. Step 1: Write the proportion equation
   17,339 : 24,778 = 24,778 : x
2. Step 2: Convert to fraction form
   17,339/24,778 = 24,778/x
3. Step 3: Cross multiply
   17,339x = 24,778 × 24,778
4. Step 4: Simplify right side
   17,339x = 613,949,284
5. Step 5: Solve for x
   x = 613,949,284/17,339
6. Step 6: Final answer
   x = 35,408.58