Finding the Third Proportional to 3,483,305 and 5,380,271

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,305 : 5,380,271 = 5,380,271 : x
2. Step 2: Convert to fraction form
   3,483,305/5,380,271 = 5,380,271/x
3. Step 3: Cross multiply
   3,483,305x = 5,380,271 × 5,380,271
4. Step 4: Simplify right side
   3,483,305x = 28,947,316,033,441
5. Step 5: Solve for x
   x = 28,947,316,033,441/3,483,305
6. Step 6: Final answer
   x = 8,310,301.86