Finding the Third Proportional to 112,613 and 244,696

Step by Step Solution

1. Step 1: Write the proportion equation
   112,613 : 244,696 = 244,696 : x
2. Step 2: Convert to fraction form
   112,613/244,696 = 244,696/x
3. Step 3: Cross multiply
   112,613x = 244,696 × 244,696
4. Step 4: Simplify right side
   112,613x = 59,876,132,416
5. Step 5: Solve for x
   x = 59,876,132,416/112,613
6. Step 6: Final answer
   x = 531,698.23