Finding the Third Proportional to 60,383 and 142,079

Step by Step Solution

1. Step 1: Write the proportion equation
   60,383 : 142,079 = 142,079 : x
2. Step 2: Convert to fraction form
   60,383/142,079 = 142,079/x
3. Step 3: Cross multiply
   60,383x = 142,079 × 142,079
4. Step 4: Simplify right side
   60,383x = 20,186,442,241
5. Step 5: Solve for x
   x = 20,186,442,241/60,383
6. Step 6: Final answer
   x = 334,306.71