Finding the Third Proportional to 1,401,438 and 3,064,580

Step by Step Solution

1. Step 1: Write the proportion equation
   1,401,438 : 3,064,580 = 3,064,580 : x
2. Step 2: Convert to fraction form
   1,401,438/3,064,580 = 3,064,580/x
3. Step 3: Cross multiply
   1,401,438x = 3,064,580 × 3,064,580
4. Step 4: Simplify right side
   1,401,438x = 9,391,650,576,400
5. Step 5: Solve for x
   x = 9,391,650,576,400/1,401,438
6. Step 6: Final answer
   x = 6,701,438.51