Finding the Third Proportional to 91,093.50 and 195,795

Step by Step Solution

1. Step 1: Write the proportion equation
   91,093.50 : 195,795 = 195,795 : x
2. Step 2: Convert to fraction form
   91,093.50/195,795 = 195,795/x
3. Step 3: Cross multiply
   91,093.50x = 195,795 × 195,795
4. Step 4: Simplify right side
   91,093.50x = 38,335,682,025
5. Step 5: Solve for x
   x = 38,335,682,025/91,093.50
6. Step 6: Final answer
   x = 420,838.83