Finding the Third Proportional to 65,962 and 146,688

Step by Step Solution

1. Step 1: Write the proportion equation
   65,962 : 146,688 = 146,688 : x
2. Step 2: Convert to fraction form
   65,962/146,688 = 146,688/x
3. Step 3: Cross multiply
   65,962x = 146,688 × 146,688
4. Step 4: Simplify right side
   65,962x = 21,517,369,344
5. Step 5: Solve for x
   x = 21,517,369,344/65,962
6. Step 6: Final answer
   x = 326,208.56