Finding the Third Proportional to 1,227,735 and 2,678,483

Step by Step Solution

1. Step 1: Write the proportion equation
   1,227,735 : 2,678,483 = 2,678,483 : x
2. Step 2: Convert to fraction form
   1,227,735/2,678,483 = 2,678,483/x
3. Step 3: Cross multiply
   1,227,735x = 2,678,483 × 2,678,483
4. Step 4: Simplify right side
   1,227,735x = 7,174,271,181,289
5. Step 5: Solve for x
   x = 7,174,271,181,289/1,227,735
6. Step 6: Final answer
   x = 5,843,501.39