Finding the Third Proportional to 27,986 and 60,112

Step by Step Solution

1. Step 1: Write the proportion equation
   27,986 : 60,112 = 60,112 : x
2. Step 2: Convert to fraction form
   27,986/60,112 = 60,112/x
3. Step 3: Cross multiply
   27,986x = 60,112 × 60,112
4. Step 4: Simplify right side
   27,986x = 3,613,452,544
5. Step 5: Solve for x
   x = 3,613,452,544/27,986
6. Step 6: Final answer
   x = 129,116.43