Finding the Third Proportional to 95,597.72 and 209,610.28

Step by Step Solution

1. Step 1: Write the proportion equation
   95,597.72 : 209,610.28 = 209,610.28 : x
2. Step 2: Convert to fraction form
   95,597.72/209,610.28 = 209,610.28/x
3. Step 3: Cross multiply
   95,597.72x = 209,610.28 × 209,610.28
4. Step 4: Simplify right side
   95,597.72x = 43,936,470,005.70
5. Step 5: Solve for x
   x = 43,936,470,005.70/95,597.72
6. Step 6: Final answer
   x = 459,597.47