Finding the Third Proportional to 43,265 and 65,708

Step by Step Solution

1. Step 1: Write the proportion equation
   43,265 : 65,708 = 65,708 : x
2. Step 2: Convert to fraction form
   43,265/65,708 = 65,708/x
3. Step 3: Cross multiply
   43,265x = 65,708 × 65,708
4. Step 4: Simplify right side
   43,265x = 4,317,541,264
5. Step 5: Solve for x
   x = 4,317,541,264/43,265
6. Step 6: Final answer
   x = 99,792.93