Finding the Third Proportional to 3,209,562 and 7,048,884

Step by Step Solution

1. Step 1: Write the proportion equation
   3,209,562 : 7,048,884 = 7,048,884 : x
2. Step 2: Convert to fraction form
   3,209,562/7,048,884 = 7,048,884/x
3. Step 3: Cross multiply
   3,209,562x = 7,048,884 × 7,048,884
4. Step 4: Simplify right side
   3,209,562x = 49,686,765,645,456
5. Step 5: Solve for x
   x = 49,686,765,645,456/3,209,562
6. Step 6: Final answer
   x = 15,480,855.53