Finding the Third Proportional to 1,393,934 and 2,862,904

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,934 : 2,862,904 = 2,862,904 : x
2. Step 2: Convert to fraction form
   1,393,934/2,862,904 = 2,862,904/x
3. Step 3: Cross multiply
   1,393,934x = 2,862,904 × 2,862,904
4. Step 4: Simplify right side
   1,393,934x = 8,196,219,313,216
5. Step 5: Solve for x
   x = 8,196,219,313,216/1,393,934
6. Step 6: Final answer
   x = 5,879,919.22