Finding the Third Proportional to 849,816 and 1,304,436

Step by Step Solution

1. Step 1: Write the proportion equation
   849,816 : 1,304,436 = 1,304,436 : x
2. Step 2: Convert to fraction form
   849,816/1,304,436 = 1,304,436/x
3. Step 3: Cross multiply
   849,816x = 1,304,436 × 1,304,436
4. Step 4: Simplify right side
   849,816x = 1,701,553,278,096
5. Step 5: Solve for x
   x = 1,701,553,278,096/849,816
6. Step 6: Final answer
   x = 2,002,260.82