Finding the Third Proportional to 172,105.50 and 241,935

Step by Step Solution

1. Step 1: Write the proportion equation
   172,105.50 : 241,935 = 241,935 : x
2. Step 2: Convert to fraction form
   172,105.50/241,935 = 241,935/x
3. Step 3: Cross multiply
   172,105.50x = 241,935 × 241,935
4. Step 4: Simplify right side
   172,105.50x = 58,532,544,225
5. Step 5: Solve for x
   x = 58,532,544,225/172,105.50
6. Step 6: Final answer
   x = 340,096.88