Finding the Third Proportional to 60,853 and 131,069

Step by Step Solution

1. Step 1: Write the proportion equation
   60,853 : 131,069 = 131,069 : x
2. Step 2: Convert to fraction form
   60,853/131,069 = 131,069/x
3. Step 3: Cross multiply
   60,853x = 131,069 × 131,069
4. Step 4: Simplify right side
   60,853x = 17,179,082,761
5. Step 5: Solve for x
   x = 17,179,082,761/60,853
6. Step 6: Final answer
   x = 282,304.62