Finding the Third Proportional to 30,110 and 65,960

Step by Step Solution

1. Step 1: Write the proportion equation
   30,110 : 65,960 = 65,960 : x
2. Step 2: Convert to fraction form
   30,110/65,960 = 65,960/x
3. Step 3: Cross multiply
   30,110x = 65,960 × 65,960
4. Step 4: Simplify right side
   30,110x = 4,350,721,600
5. Step 5: Solve for x
   x = 4,350,721,600/30,110
6. Step 6: Final answer
   x = 144,494.24