Finding the Third Proportional to 3,479,795 and 5,323,697

Step by Step Solution

1. Step 1: Write the proportion equation
   3,479,795 : 5,323,697 = 5,323,697 : x
2. Step 2: Convert to fraction form
   3,479,795/5,323,697 = 5,323,697/x
3. Step 3: Cross multiply
   3,479,795x = 5,323,697 × 5,323,697
4. Step 4: Simplify right side
   3,479,795x = 28,341,749,747,809
5. Step 5: Solve for x
   x = 28,341,749,747,809/3,479,795
6. Step 6: Final answer
   x = 8,144,660.75