Finding the Third Proportional to 1,474,967 and 3,209,505

Step by Step Solution

1. Step 1: Write the proportion equation
   1,474,967 : 3,209,505 = 3,209,505 : x
2. Step 2: Convert to fraction form
   1,474,967/3,209,505 = 3,209,505/x
3. Step 3: Cross multiply
   1,474,967x = 3,209,505 × 3,209,505
4. Step 4: Simplify right side
   1,474,967x = 10,300,922,345,025
5. Step 5: Solve for x
   x = 10,300,922,345,025/1,474,967
6. Step 6: Final answer
   x = 6,983,832.41