Finding the Third Proportional to 65,719 and 101,949

Step by Step Solution

1. Step 1: Write the proportion equation
   65,719 : 101,949 = 101,949 : x
2. Step 2: Convert to fraction form
   65,719/101,949 = 101,949/x
3. Step 3: Cross multiply
   65,719x = 101,949 × 101,949
4. Step 4: Simplify right side
   65,719x = 10,393,598,601
5. Step 5: Solve for x
   x = 10,393,598,601/65,719
6. Step 6: Final answer
   x = 158,152.11