Finding the Third Proportional to 224,452 and 491,136

Step by Step Solution

1. Step 1: Write the proportion equation
   224,452 : 491,136 = 491,136 : x
2. Step 2: Convert to fraction form
   224,452/491,136 = 491,136/x
3. Step 3: Cross multiply
   224,452x = 491,136 × 491,136
4. Step 4: Simplify right side
   224,452x = 241,214,570,496
5. Step 5: Solve for x
   x = 241,214,570,496/224,452
6. Step 6: Final answer
   x = 1,074,682.21