Finding the Third Proportional to 106,366.50 and 161,760

Step by Step Solution

1. Step 1: Write the proportion equation
   106,366.50 : 161,760 = 161,760 : x
2. Step 2: Convert to fraction form
   106,366.50/161,760 = 161,760/x
3. Step 3: Cross multiply
   106,366.50x = 161,760 × 161,760
4. Step 4: Simplify right side
   106,366.50x = 26,166,297,600
5. Step 5: Solve for x
   x = 26,166,297,600/106,366.50
6. Step 6: Final answer
   x = 246,001.30