Finding the Third Proportional to 2,698,257 and 5,746,086

Step by Step Solution

1. Step 1: Write the proportion equation
   2,698,257 : 5,746,086 = 5,746,086 : x
2. Step 2: Convert to fraction form
   2,698,257/5,746,086 = 5,746,086/x
3. Step 3: Cross multiply
   2,698,257x = 5,746,086 × 5,746,086
4. Step 4: Simplify right side
   2,698,257x = 33,017,504,319,396
5. Step 5: Solve for x
   x = 33,017,504,319,396/2,698,257
6. Step 6: Final answer
   x = 12,236,604.71