Finding the Third Proportional to 1,304,674 and 1,837,268

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,674 : 1,837,268 = 1,837,268 : x
2. Step 2: Convert to fraction form
   1,304,674/1,837,268 = 1,837,268/x
3. Step 3: Cross multiply
   1,304,674x = 1,837,268 × 1,837,268
4. Step 4: Simplify right side
   1,304,674x = 3,375,553,703,824
5. Step 5: Solve for x
   x = 3,375,553,703,824/1,304,674
6. Step 6: Final answer
   x = 2,587,277.51