Finding the Third Proportional to 3,483,302 and 5,380,265

Step by Step Solution

1. Step 1: Write the proportion equation
   3,483,302 : 5,380,265 = 5,380,265 : x
2. Step 2: Convert to fraction form
   3,483,302/5,380,265 = 5,380,265/x
3. Step 3: Cross multiply
   3,483,302x = 5,380,265 × 5,380,265
4. Step 4: Simplify right side
   3,483,302x = 28,947,251,470,225
5. Step 5: Solve for x
   x = 28,947,251,470,225/3,483,302
6. Step 6: Final answer
   x = 8,310,290.49