Finding the Third Proportional to 849,820 and 1,304,442

Step by Step Solution

1. Step 1: Write the proportion equation
   849,820 : 1,304,442 = 1,304,442 : x
2. Step 2: Convert to fraction form
   849,820/1,304,442 = 1,304,442/x
3. Step 3: Cross multiply
   849,820x = 1,304,442 × 1,304,442
4. Step 4: Simplify right side
   849,820x = 1,701,568,931,364
5. Step 5: Solve for x
   x = 1,701,568,931,364/849,820
6. Step 6: Final answer
   x = 2,002,269.81