Finding the Third Proportional to 108,112 and 236,150

Step by Step Solution

1. Step 1: Write the proportion equation
   108,112 : 236,150 = 236,150 : x
2. Step 2: Convert to fraction form
   108,112/236,150 = 236,150/x
3. Step 3: Cross multiply
   108,112x = 236,150 × 236,150
4. Step 4: Simplify right side
   108,112x = 55,766,822,500
5. Step 5: Solve for x
   x = 55,766,822,500/108,112
6. Step 6: Final answer
   x = 515,824.54