Finding the Third Proportional to 1,522,354 and 3,274,338

Step by Step Solution

1. Step 1: Write the proportion equation
   1,522,354 : 3,274,338 = 3,274,338 : x
2. Step 2: Convert to fraction form
   1,522,354/3,274,338 = 3,274,338/x
3. Step 3: Cross multiply
   1,522,354x = 3,274,338 × 3,274,338
4. Step 4: Simplify right side
   1,522,354x = 10,721,289,338,244
5. Step 5: Solve for x
   x = 10,721,289,338,244/1,522,354
6. Step 6: Final answer
   x = 7,042,573.11