Finding the Third Proportional to 1,476,576 and 2,258,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,576 : 2,258,064 = 2,258,064 : x
2. Step 2: Convert to fraction form
   1,476,576/2,258,064 = 2,258,064/x
3. Step 3: Cross multiply
   1,476,576x = 2,258,064 × 2,258,064
4. Step 4: Simplify right side
   1,476,576x = 5,098,853,028,096
5. Step 5: Solve for x
   x = 5,098,853,028,096/1,476,576
6. Step 6: Final answer
   x = 3,453,159.90