Finding the Third Proportional to 3,101,911 and 4,467,697

Step by Step Solution

1. Step 1: Write the proportion equation
   3,101,911 : 4,467,697 = 4,467,697 : x
2. Step 2: Convert to fraction form
   3,101,911/4,467,697 = 4,467,697/x
3. Step 3: Cross multiply
   3,101,911x = 4,467,697 × 4,467,697
4. Step 4: Simplify right side
   3,101,911x = 19,960,316,483,809
5. Step 5: Solve for x
   x = 19,960,316,483,809/3,101,911
6. Step 6: Final answer
   x = 6,434,845.00