Finding the Third Proportional to 67,364 and 141,496

Step by Step Solution

1. Step 1: Write the proportion equation
   67,364 : 141,496 = 141,496 : x
2. Step 2: Convert to fraction form
   67,364/141,496 = 141,496/x
3. Step 3: Cross multiply
   67,364x = 141,496 × 141,496
4. Step 4: Simplify right side
   67,364x = 20,021,118,016
5. Step 5: Solve for x
   x = 20,021,118,016/67,364
6. Step 6: Final answer
   x = 297,207.97