Finding the Third Proportional to 1,347,034 and 2,940,969

Step by Step Solution

1. Step 1: Write the proportion equation
   1,347,034 : 2,940,969 = 2,940,969 : x
2. Step 2: Convert to fraction form
   1,347,034/2,940,969 = 2,940,969/x
3. Step 3: Cross multiply
   1,347,034x = 2,940,969 × 2,940,969
4. Step 4: Simplify right side
   1,347,034x = 8,649,298,658,961
5. Step 5: Solve for x
   x = 8,649,298,658,961/1,347,034
6. Step 6: Final answer
   x = 6,420,995.06