Finding the Third Proportional to 450,932 and 1,066,412

Step by Step Solution

1. Step 1: Write the proportion equation
   450,932 : 1,066,412 = 1,066,412 : x
2. Step 2: Convert to fraction form
   450,932/1,066,412 = 1,066,412/x
3. Step 3: Cross multiply
   450,932x = 1,066,412 × 1,066,412
4. Step 4: Simplify right side
   450,932x = 1,137,234,553,744
5. Step 5: Solve for x
   x = 1,137,234,553,744/450,932
6. Step 6: Final answer
   x = 2,521,964.63