Finding the Third Proportional to 224,732 and 491,444

Step by Step Solution

1. Step 1: Write the proportion equation
   224,732 : 491,444 = 491,444 : x
2. Step 2: Convert to fraction form
   224,732/491,444 = 491,444/x
3. Step 3: Cross multiply
   224,732x = 491,444 × 491,444
4. Step 4: Simplify right side
   224,732x = 241,517,205,136
5. Step 5: Solve for x
   x = 241,517,205,136/224,732
6. Step 6: Final answer
   x = 1,074,689.88