Finding the Third Proportional to 2,667,197 and 3,811,370

Step by Step Solution

1. Step 1: Write the proportion equation
   2,667,197 : 3,811,370 = 3,811,370 : x
2. Step 2: Convert to fraction form
   2,667,197/3,811,370 = 3,811,370/x
3. Step 3: Cross multiply
   2,667,197x = 3,811,370 × 3,811,370
4. Step 4: Simplify right side
   2,667,197x = 14,526,541,276,900
5. Step 5: Solve for x
   x = 14,526,541,276,900/2,667,197
6. Step 6: Final answer
   x = 5,446,369.83