Finding the Third Proportional to 2,667,200 and 3,811,374

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,200 : 3,811,374 = 3,811,374 : x
2. Step 2: Convert to fraction form
   2,667,200/3,811,374 = 3,811,374/x
3. Step 3: Cross multiply
   2,667,200x = 3,811,374 × 3,811,374
4. Step 4: Simplify right side
   2,667,200x = 14,526,571,767,876
5. Step 5: Solve for x
   x = 14,526,571,767,876/2,667,200
6. Step 6: Final answer
   x = 5,446,375.14