Finding the Third Proportional to 2,982,400 and 4,560,338

Step by Step Solution

1. Step 1: Write the proportion equation
   2,982,400 : 4,560,338 = 4,560,338 : x
2. Step 2: Convert to fraction form
   2,982,400/4,560,338 = 4,560,338/x
3. Step 3: Cross multiply
   2,982,400x = 4,560,338 × 4,560,338
4. Step 4: Simplify right side
   2,982,400x = 20,796,682,674,244
5. Step 5: Solve for x
   x = 20,796,682,674,244/2,982,400
6. Step 6: Final answer
   x = 6,973,136.63