Finding the Third Proportional to 64,831.50 and 95,755.50

Step by Step Solution

1. Step 1: Write the proportion equation
   64,831.50 : 95,755.50 = 95,755.50 : x
2. Step 2: Convert to fraction form
   64,831.50/95,755.50 = 95,755.50/x
3. Step 3: Cross multiply
   64,831.50x = 95,755.50 × 95,755.50
4. Step 4: Simplify right side
   64,831.50x = 9,169,115,780.25
5. Step 5: Solve for x
   x = 9,169,115,780.25/64,831.50
6. Step 6: Final answer
   x = 141,429.95