Finding the Third Proportional to 1,476,522 and 2,111,418

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476,522 : 2,111,418 = 2,111,418 : x
2. Step 2: Convert to fraction form
   1,476,522/2,111,418 = 2,111,418/x
3. Step 3: Cross multiply
   1,476,522x = 2,111,418 × 2,111,418
4. Step 4: Simplify right side
   1,476,522x = 4,458,085,970,724
5. Step 5: Solve for x
   x = 4,458,085,970,724/1,476,522
6. Step 6: Final answer
   x = 3,019,315.64