Finding the Third Proportional to 51,414 and 112,170

Step by Step Solution

1. Step 1: Write the proportion equation
   51,414 : 112,170 = 112,170 : x
2. Step 2: Convert to fraction form
   51,414/112,170 = 112,170/x
3. Step 3: Cross multiply
   51,414x = 112,170 × 112,170
4. Step 4: Simplify right side
   51,414x = 12,582,108,900
5. Step 5: Solve for x
   x = 12,582,108,900/51,414
6. Step 6: Final answer
   x = 244,721.46