Finding the Third Proportional to 2,738,050 and 4,256,397

Step by Step Solution

1. Step 1: Write the proportion equation
   2,738,050 : 4,256,397 = 4,256,397 : x
2. Step 2: Convert to fraction form
   2,738,050/4,256,397 = 4,256,397/x
3. Step 3: Cross multiply
   2,738,050x = 4,256,397 × 4,256,397
4. Step 4: Simplify right side
   2,738,050x = 18,116,915,421,609
5. Step 5: Solve for x
   x = 18,116,915,421,609/2,738,050
6. Step 6: Final answer
   x = 6,616,721.91