Finding the Third Proportional to 2,074,158 and 3,111,291

Step by Step Solution

1. Step 1: Write the proportion equation
   2,074,158 : 3,111,291 = 3,111,291 : x
2. Step 2: Convert to fraction form
   2,074,158/3,111,291 = 3,111,291/x
3. Step 3: Cross multiply
   2,074,158x = 3,111,291 × 3,111,291
4. Step 4: Simplify right side
   2,074,158x = 9,680,131,686,681
5. Step 5: Solve for x
   x = 9,680,131,686,681/2,074,158
6. Step 6: Final answer
   x = 4,667,017.50