Finding the Third Proportional to 108,448.50 and 162,096

Step by Step Solution

1. Step 1: Write the proportion equation
   108,448.50 : 162,096 = 162,096 : x
2. Step 2: Convert to fraction form
   108,448.50/162,096 = 162,096/x
3. Step 3: Cross multiply
   108,448.50x = 162,096 × 162,096
4. Step 4: Simplify right side
   108,448.50x = 26,275,113,216
5. Step 5: Solve for x
   x = 26,275,113,216/108,448.50
6. Step 6: Final answer
   x = 242,281.94