Finding the Third Proportional to 27,229 and 55,610

Step by Step Solution

1. Step 1: Write the proportion equation
   27,229 : 55,610 = 55,610 : x
2. Step 2: Convert to fraction form
   27,229/55,610 = 55,610/x
3. Step 3: Cross multiply
   27,229x = 55,610 × 55,610
4. Step 4: Simplify right side
   27,229x = 3,092,472,100
5. Step 5: Solve for x
   x = 3,092,472,100/27,229
6. Step 6: Final answer
   x = 113,572.74