Finding the Third Proportional to 219,330 and 476,244

Step by Step Solution

1. Step 1: Write the proportion equation
   219,330 : 476,244 = 476,244 : x
2. Step 2: Convert to fraction form
   219,330/476,244 = 476,244/x
3. Step 3: Cross multiply
   219,330x = 476,244 × 476,244
4. Step 4: Simplify right side
   219,330x = 226,808,347,536
5. Step 5: Solve for x
   x = 226,808,347,536/219,330
6. Step 6: Final answer
   x = 1,034,096.33