Finding the Third Proportional to 1,064,805 and 2,309,271

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,805 : 2,309,271 = 2,309,271 : x
2. Step 2: Convert to fraction form
   1,064,805/2,309,271 = 2,309,271/x
3. Step 3: Cross multiply
   1,064,805x = 2,309,271 × 2,309,271
4. Step 4: Simplify right side
   1,064,805x = 5,332,732,551,441
5. Step 5: Solve for x
   x = 5,332,732,551,441/1,064,805
6. Step 6: Final answer
   x = 5,008,177.60