Finding the Third Proportional to 51,609 and 113,055

Step by Step Solution

1. Step 1: Write the proportion equation
   51,609 : 113,055 = 113,055 : x
2. Step 2: Convert to fraction form
   51,609/113,055 = 113,055/x
3. Step 3: Cross multiply
   51,609x = 113,055 × 113,055
4. Step 4: Simplify right side
   51,609x = 12,781,433,025
5. Step 5: Solve for x
   x = 12,781,433,025/51,609
6. Step 6: Final answer
   x = 247,658.99