Finding the Third Proportional to 1,269,171 and 2,769,851

Step by Step Solution

1. Step 1: Write the proportion equation
   1,269,171 : 2,769,851 = 2,769,851 : x
2. Step 2: Convert to fraction form
   1,269,171/2,769,851 = 2,769,851/x
3. Step 3: Cross multiply
   1,269,171x = 2,769,851 × 2,769,851
4. Step 4: Simplify right side
   1,269,171x = 7,672,074,562,201
5. Step 5: Solve for x
   x = 7,672,074,562,201/1,269,171
6. Step 6: Final answer
   x = 6,044,949.47