Finding the Third Proportional to 1,437,757 and 3,077,476

Step by Step Solution

1. Step 1: Write the proportion equation
   1,437,757 : 3,077,476 = 3,077,476 : x
2. Step 2: Convert to fraction form
   1,437,757/3,077,476 = 3,077,476/x
3. Step 3: Cross multiply
   1,437,757x = 3,077,476 × 3,077,476
4. Step 4: Simplify right side
   1,437,757x = 9,470,858,530,576
5. Step 5: Solve for x
   x = 9,470,858,530,576/1,437,757
6. Step 6: Final answer
   x = 6,587,245.64