Finding the Third Proportional to 1,475,832 and 2,256,576

Step by Step Solution

1. Step 1: Write the proportion equation
   1,475,832 : 2,256,576 = 2,256,576 : x
2. Step 2: Convert to fraction form
   1,475,832/2,256,576 = 2,256,576/x
3. Step 3: Cross multiply
   1,475,832x = 2,256,576 × 2,256,576
4. Step 4: Simplify right side
   1,475,832x = 5,092,135,243,776
5. Step 5: Solve for x
   x = 5,092,135,243,776/1,475,832
6. Step 6: Final answer
   x = 3,450,348.85