Finding the Third Proportional to 1,476,960 and 2,212,976

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,960 : 2,212,976 = 2,212,976 : x
2. Step 2: Convert to fraction form
   1,476,960/2,212,976 = 2,212,976/x
3. Step 3: Cross multiply
   1,476,960x = 2,212,976 × 2,212,976
4. Step 4: Simplify right side
   1,476,960x = 4,897,262,776,576
5. Step 5: Solve for x
   x = 4,897,262,776,576/1,476,960
6. Step 6: Final answer
   x = 3,315,772.11