Finding the Third Proportional to 224,734 and 491,448

Step by Step Solution

1. Step 1: Write the proportion equation
   224,734 : 491,448 = 491,448 : x
2. Step 2: Convert to fraction form
   224,734/491,448 = 491,448/x
3. Step 3: Cross multiply
   224,734x = 491,448 × 491,448
4. Step 4: Simplify right side
   224,734x = 241,521,136,704
5. Step 5: Solve for x
   x = 241,521,136,704/224,734
6. Step 6: Final answer
   x = 1,074,697.81