Finding the Third Proportional to 16,558 and 24,917

Step by Step Solution

1. Step 1: Write the proportion equation
   16,558 : 24,917 = 24,917 : x
2. Step 2: Convert to fraction form
   16,558/24,917 = 24,917/x
3. Step 3: Cross multiply
   16,558x = 24,917 × 24,917
4. Step 4: Simplify right side
   16,558x = 620,856,889
5. Step 5: Solve for x
   x = 620,856,889/16,558
6. Step 6: Final answer
   x = 37,495.89