Finding the Third Proportional to 65,436 and 141,241

Step by Step Solution

1. Step 1: Write the proportion equation
   65,436 : 141,241 = 141,241 : x
2. Step 2: Convert to fraction form
   65,436/141,241 = 141,241/x
3. Step 3: Cross multiply
   65,436x = 141,241 × 141,241
4. Step 4: Simplify right side
   65,436x = 19,949,020,081
5. Step 5: Solve for x
   x = 19,949,020,081/65,436
6. Step 6: Final answer
   x = 304,863.07