Finding the Third Proportional to 47,348 and 109,622

Step by Step Solution

1. Step 1: Write the proportion equation
   47,348 : 109,622 = 109,622 : x
2. Step 2: Convert to fraction form
   47,348/109,622 = 109,622/x
3. Step 3: Cross multiply
   47,348x = 109,622 × 109,622
4. Step 4: Simplify right side
   47,348x = 12,016,982,884
5. Step 5: Solve for x
   x = 12,016,982,884/47,348
6. Step 6: Final answer
   x = 253,801.28