Finding the Third Proportional to 65,492 and 141,344

Step by Step Solution

1. Step 1: Write the proportion equation
   65,492 : 141,344 = 141,344 : x
2. Step 2: Convert to fraction form
   65,492/141,344 = 141,344/x
3. Step 3: Cross multiply
   65,492x = 141,344 × 141,344
4. Step 4: Simplify right side
   65,492x = 19,978,126,336
5. Step 5: Solve for x
   x = 19,978,126,336/65,492
6. Step 6: Final answer
   x = 305,046.82