Finding the Third Proportional to 1,304,658 and 1,837,242

Step by Step Solution

1. Step 1: Write the proportion equation
   1,304,658 : 1,837,242 = 1,837,242 : x
2. Step 2: Convert to fraction form
   1,304,658/1,837,242 = 1,837,242/x
3. Step 3: Cross multiply
   1,304,658x = 1,837,242 × 1,837,242
4. Step 4: Simplify right side
   1,304,658x = 3,375,458,166,564
5. Step 5: Solve for x
   x = 3,375,458,166,564/1,304,658
6. Step 6: Final answer
   x = 2,587,236.02