Finding the Third Proportional to 1,367,664 and 3,165,895

Step by Step Solution

1. Step 1: Write the proportion equation
   1,367,664 : 3,165,895 = 3,165,895 : x
2. Step 2: Convert to fraction form
   1,367,664/3,165,895 = 3,165,895/x
3. Step 3: Cross multiply
   1,367,664x = 3,165,895 × 3,165,895
4. Step 4: Simplify right side
   1,367,664x = 10,022,891,151,025
5. Step 5: Solve for x
   x = 10,022,891,151,025/1,367,664
6. Step 6: Final answer
   x = 7,328,474.79