Finding the Third Proportional to 2,665,326 and 3,898,028

Step by Step Solution

1. Step 1: Write the proportion equation
   2,665,326 : 3,898,028 = 3,898,028 : x
2. Step 2: Convert to fraction form
   2,665,326/3,898,028 = 3,898,028/x
3. Step 3: Cross multiply
   2,665,326x = 3,898,028 × 3,898,028
4. Step 4: Simplify right side
   2,665,326x = 15,194,622,288,784
5. Step 5: Solve for x
   x = 15,194,622,288,784/2,665,326
6. Step 6: Final answer
   x = 5,700,849.46