Finding the Third Proportional to 2,277,528 and 3,493,476

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277,528 : 3,493,476 = 3,493,476 : x
2. Step 2: Convert to fraction form
   2,277,528/3,493,476 = 3,493,476/x
3. Step 3: Cross multiply
   2,277,528x = 3,493,476 × 3,493,476
4. Step 4: Simplify right side
   2,277,528x = 12,204,374,562,576
5. Step 5: Solve for x
   x = 12,204,374,562,576/2,277,528
6. Step 6: Final answer
   x = 5,358,605.72