Finding the Third Proportional to 224,417 and 491,064

Step by Step Solution

1. Step 1: Write the proportion equation
   224,417 : 491,064 = 491,064 : x
2. Step 2: Convert to fraction form
   224,417/491,064 = 491,064/x
3. Step 3: Cross multiply
   224,417x = 491,064 × 491,064
4. Step 4: Simplify right side
   224,417x = 241,143,852,096
5. Step 5: Solve for x
   x = 241,143,852,096/224,417
6. Step 6: Final answer
   x = 1,074,534.69