Finding the Third Proportional to 1,304,656 and 1,837,245

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,656 : 1,837,245 = 1,837,245 : x
2. Step 2: Convert to fraction form
   1,304,656/1,837,245 = 1,837,245/x
3. Step 3: Cross multiply
   1,304,656x = 1,837,245 × 1,837,245
4. Step 4: Simplify right side
   1,304,656x = 3,375,469,190,025
5. Step 5: Solve for x
   x = 3,375,469,190,025/1,304,656
6. Step 6: Final answer
   x = 2,587,248.43