Finding the Third Proportional to 224,442 and 491,116

Step by Step Solution

1. Step 1: Write the proportion equation
   224,442 : 491,116 = 491,116 : x
2. Step 2: Convert to fraction form
   224,442/491,116 = 491,116/x
3. Step 3: Cross multiply
   224,442x = 491,116 × 491,116
4. Step 4: Simplify right side
   224,442x = 241,194,925,456
5. Step 5: Solve for x
   x = 241,194,925,456/224,442
6. Step 6: Final answer
   x = 1,074,642.56