Finding the Third Proportional to 1,404,665 and 3,022,380

Step by Step Solution

1. Step 1: Write the proportion equation
   1,404,665 : 3,022,380 = 3,022,380 : x
2. Step 2: Convert to fraction form
   1,404,665/3,022,380 = 3,022,380/x
3. Step 3: Cross multiply
   1,404,665x = 3,022,380 × 3,022,380
4. Step 4: Simplify right side
   1,404,665x = 9,134,780,864,400
5. Step 5: Solve for x
   x = 9,134,780,864,400/1,404,665
6. Step 6: Final answer
   x = 6,503,173.97