Finding the Third Proportional to 113,162 and 248,922

Step by Step Solution

1. Step 1: Write the proportion equation
   113,162 : 248,922 = 248,922 : x
2. Step 2: Convert to fraction form
   113,162/248,922 = 248,922/x
3. Step 3: Cross multiply
   113,162x = 248,922 × 248,922
4. Step 4: Simplify right side
   113,162x = 61,962,162,084
5. Step 5: Solve for x
   x = 61,962,162,084/113,162
6. Step 6: Final answer
   x = 547,552.73