Finding the Third Proportional to 65,472 and 141,304

Step by Step Solution

1. Step 1: Write the proportion equation
   65,472 : 141,304 = 141,304 : x
2. Step 2: Convert to fraction form
   65,472/141,304 = 141,304/x
3. Step 3: Cross multiply
   65,472x = 141,304 × 141,304
4. Step 4: Simplify right side
   65,472x = 19,966,820,416
5. Step 5: Solve for x
   x = 19,966,820,416/65,472
6. Step 6: Final answer
   x = 304,967.32