Finding the Third Proportional to 923,304 and 1,418,308

Step by Step Solution

1. Step 1: Write the proportion equation
   923,304 : 1,418,308 = 1,418,308 : x
2. Step 2: Convert to fraction form
   923,304/1,418,308 = 1,418,308/x
3. Step 3: Cross multiply
   923,304x = 1,418,308 × 1,418,308
4. Step 4: Simplify right side
   923,304x = 2,011,597,582,864
5. Step 5: Solve for x
   x = 2,011,597,582,864/923,304
6. Step 6: Final answer
   x = 2,178,694.76