Finding the Third Proportional to 2,757,414 and 3,971,526

Step by Step Solution

1. Step 1: Write the proportion equation
   2,757,414 : 3,971,526 = 3,971,526 : x
2. Step 2: Convert to fraction form
   2,757,414/3,971,526 = 3,971,526/x
3. Step 3: Cross multiply
   2,757,414x = 3,971,526 × 3,971,526
4. Step 4: Simplify right side
   2,757,414x = 15,773,018,768,676
5. Step 5: Solve for x
   x = 15,773,018,768,676/2,757,414
6. Step 6: Final answer
   x = 5,720,221.47