Finding the Third Proportional to 224,651 and 488,667

Step by Step Solution

1. Step 1: Write the proportion equation
   224,651 : 488,667 = 488,667 : x
2. Step 2: Convert to fraction form
   224,651/488,667 = 488,667/x
3. Step 3: Cross multiply
   224,651x = 488,667 × 488,667
4. Step 4: Simplify right side
   224,651x = 238,795,436,889
5. Step 5: Solve for x
   x = 238,795,436,889/224,651
6. Step 6: Final answer
   x = 1,062,961.82