Finding the Third Proportional to 43,317 and 65,601

Step by Step Solution

1. Step 1: Write the proportion equation
   43,317 : 65,601 = 65,601 : x
2. Step 2: Convert to fraction form
   43,317/65,601 = 65,601/x
3. Step 3: Cross multiply
   43,317x = 65,601 × 65,601
4. Step 4: Simplify right side
   43,317x = 4,303,491,201
5. Step 5: Solve for x
   x = 4,303,491,201/43,317
6. Step 6: Final answer
   x = 99,348.78