Finding the Third Proportional to 47,049 and 100,919

Step by Step Solution

1. Step 1: Write the proportion equation
   47,049 : 100,919 = 100,919 : x
2. Step 2: Convert to fraction form
   47,049/100,919 = 100,919/x
3. Step 3: Cross multiply
   47,049x = 100,919 × 100,919
4. Step 4: Simplify right side
   47,049x = 10,184,644,561
5. Step 5: Solve for x
   x = 10,184,644,561/47,049
6. Step 6: Final answer
   x = 216,468.88