Finding the Third Proportional to 2,794,690 and 3,955,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,690 : 3,955,284 = 3,955,284 : x
2. Step 2: Convert to fraction form
   2,794,690/3,955,284 = 3,955,284/x
3. Step 3: Cross multiply
   2,794,690x = 3,955,284 × 3,955,284
4. Step 4: Simplify right side
   2,794,690x = 15,644,271,520,656
5. Step 5: Solve for x
   x = 15,644,271,520,656/2,794,690
6. Step 6: Final answer
   x = 5,597,855.76