Finding the Third Proportional to 108,625.50 and 162,321.38

Step by Step Solution

1. Step 1: Write the proportion equation
   108,625.50 : 162,321.38 = 162,321.38 : x
2. Step 2: Convert to fraction form
   108,625.50/162,321.38 = 162,321.38/x
3. Step 3: Cross multiply
   108,625.50x = 162,321.38 × 162,321.38
4. Step 4: Simplify right side
   108,625.50x = 26,348,228,781.89
5. Step 5: Solve for x
   x = 26,348,228,781.89/108,625.50
6. Step 6: Final answer
   x = 242,560.25