Finding the Third Proportional to 1,335,196 and 2,049,450

Step by Step Solution

1. Step 1: Write the proportion equation
   1,335,196 : 2,049,450 = 2,049,450 : x
2. Step 2: Convert to fraction form
   1,335,196/2,049,450 = 2,049,450/x
3. Step 3: Cross multiply
   1,335,196x = 2,049,450 × 2,049,450
4. Step 4: Simplify right side
   1,335,196x = 4,200,245,302,500
5. Step 5: Solve for x
   x = 4,200,245,302,500/1,335,196
6. Step 6: Final answer
   x = 3,145,789.31