Finding the Third Proportional to 224,878 and 481,634

Step by Step Solution

1. Step 1: Write the proportion equation
   224,878 : 481,634 = 481,634 : x
2. Step 2: Convert to fraction form
   224,878/481,634 = 481,634/x
3. Step 3: Cross multiply
   224,878x = 481,634 × 481,634
4. Step 4: Simplify right side
   224,878x = 231,971,309,956
5. Step 5: Solve for x
   x = 231,971,309,956/224,878
6. Step 6: Final answer
   x = 1,031,542.93