Finding the Third Proportional to 1,540,131 and 2,394,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,540,131 : 2,394,198 = 2,394,198 : x
2. Step 2: Convert to fraction form
   1,540,131/2,394,198 = 2,394,198/x
3. Step 3: Cross multiply
   1,540,131x = 2,394,198 × 2,394,198
4. Step 4: Simplify right side
   1,540,131x = 5,732,184,063,204
5. Step 5: Solve for x
   x = 5,732,184,063,204/1,540,131
6. Step 6: Final answer
   x = 3,721,880.84