Finding the Third Proportional to 113,162 and 264,233

Step by Step Solution

1. Step 1: Write the proportion equation
   113,162 : 264,233 = 264,233 : x
2. Step 2: Convert to fraction form
   113,162/264,233 = 264,233/x
3. Step 3: Cross multiply
   113,162x = 264,233 × 264,233
4. Step 4: Simplify right side
   113,162x = 69,819,078,289
5. Step 5: Solve for x
   x = 69,819,078,289/113,162
6. Step 6: Final answer
   x = 616,983.42