Finding the Third Proportional to 40,721.48 and 95,145.89

Step by Step Solution

1. Step 1: Write the proportion equation
   40,721.48 : 95,145.89 = 95,145.89 : x
2. Step 2: Convert to fraction form
   40,721.48/95,145.89 = 95,145.89/x
3. Step 3: Cross multiply
   40,721.48x = 95,145.89 × 95,145.89
4. Step 4: Simplify right side
   40,721.48x = 9,052,740,502.82
5. Step 5: Solve for x
   x = 9,052,740,502.82/40,721.48
6. Step 6: Final answer
   x = 222,308.71