Finding the Third Proportional to 91,738 and 145,945.25

Step by Step Solution

1. Step 1: Write the proportion equation
   91,738 : 145,945.25 = 145,945.25 : x
2. Step 2: Convert to fraction form
   91,738/145,945.25 = 145,945.25/x
3. Step 3: Cross multiply
   91,738x = 145,945.25 × 145,945.25
4. Step 4: Simplify right side
   91,738x = 21,300,015,997.56
5. Step 5: Solve for x
   x = 21,300,015,997.56/91,738
6. Step 6: Final answer
   x = 232,183.13