Finding the Third Proportional to 224,508 and 491,244

Step by Step Solution

1. Step 1: Write the proportion equation
   224,508 : 491,244 = 491,244 : x
2. Step 2: Convert to fraction form
   224,508/491,244 = 491,244/x
3. Step 3: Cross multiply
   224,508x = 491,244 × 491,244
4. Step 4: Simplify right side
   224,508x = 241,320,667,536
5. Step 5: Solve for x
   x = 241,320,667,536/224,508
6. Step 6: Final answer
   x = 1,074,886.72