Finding the Third Proportional to 1,697,282 and 3,660,286

Step by Step Solution

1. Step 1: Write the proportion equation
   1,697,282 : 3,660,286 = 3,660,286 : x
2. Step 2: Convert to fraction form
   1,697,282/3,660,286 = 3,660,286/x
3. Step 3: Cross multiply
   1,697,282x = 3,660,286 × 3,660,286
4. Step 4: Simplify right side
   1,697,282x = 13,397,693,601,796
5. Step 5: Solve for x
   x = 13,397,693,601,796/1,697,282
6. Step 6: Final answer
   x = 7,893,616.74