Finding the Third Proportional to 1,842,267 and 4,342,675

Step by Step Solution

1. Step 1: Write the proportion equation
   1,842,267 : 4,342,675 = 4,342,675 : x
2. Step 2: Convert to fraction form
   1,842,267/4,342,675 = 4,342,675/x
3. Step 3: Cross multiply
   1,842,267x = 4,342,675 × 4,342,675
4. Step 4: Simplify right side
   1,842,267x = 18,858,826,155,625
5. Step 5: Solve for x
   x = 18,858,826,155,625/1,842,267
6. Step 6: Final answer
   x = 10,236,749.70