Finding the Third Proportional to 112,668 and 244,956

Step by Step Solution

1. Step 1: Write the proportion equation
   112,668 : 244,956 = 244,956 : x
2. Step 2: Convert to fraction form
   112,668/244,956 = 244,956/x
3. Step 3: Cross multiply
   112,668x = 244,956 × 244,956
4. Step 4: Simplify right side
   112,668x = 60,003,441,936
5. Step 5: Solve for x
   x = 60,003,441,936/112,668
6. Step 6: Final answer
   x = 532,568.63