Finding the Third Proportional to 49,476 and 109,622

Step by Step Solution

1. Step 1: Write the proportion equation
   49,476 : 109,622 = 109,622 : x
2. Step 2: Convert to fraction form
   49,476/109,622 = 109,622/x
3. Step 3: Cross multiply
   49,476x = 109,622 × 109,622
4. Step 4: Simplify right side
   49,476x = 12,016,982,884
5. Step 5: Solve for x
   x = 12,016,982,884/49,476
6. Step 6: Final answer
   x = 242,885.09