Finding the Third Proportional to 27,886 and 60,116

Step by Step Solution

1. Step 1: Write the proportion equation
   27,886 : 60,116 = 60,116 : x
2. Step 2: Convert to fraction form
   27,886/60,116 = 60,116/x
3. Step 3: Cross multiply
   27,886x = 60,116 × 60,116
4. Step 4: Simplify right side
   27,886x = 3,613,933,456
5. Step 5: Solve for x
   x = 3,613,933,456/27,886
6. Step 6: Final answer
   x = 129,596.70