Finding the Third Proportional to 226,602 and 476,532

Step by Step Solution

1. Step 1: Write the proportion equation
   226,602 : 476,532 = 476,532 : x
2. Step 2: Convert to fraction form
   226,602/476,532 = 476,532/x
3. Step 3: Cross multiply
   226,602x = 476,532 × 476,532
4. Step 4: Simplify right side
   226,602x = 227,082,747,024
5. Step 5: Solve for x
   x = 227,082,747,024/226,602
6. Step 6: Final answer
   x = 1,002,121.55