Finding the Third Proportional to 111,951 and 236,537

Step by Step Solution

1. Step 1: Write the proportion equation
   111,951 : 236,537 = 236,537 : x
2. Step 2: Convert to fraction form
   111,951/236,537 = 236,537/x
3. Step 3: Cross multiply
   111,951x = 236,537 × 236,537
4. Step 4: Simplify right side
   111,951x = 55,949,752,369
5. Step 5: Solve for x
   x = 55,949,752,369/111,951
6. Step 6: Final answer
   x = 499,770.01