Finding the Third Proportional to 3,476,210 and 7,270,102

Step by Step Solution

1. Step 1: Write the proportion equation
   3,476,210 : 7,270,102 = 7,270,102 : x
2. Step 2: Convert to fraction form
   3,476,210/7,270,102 = 7,270,102/x
3. Step 3: Cross multiply
   3,476,210x = 7,270,102 × 7,270,102
4. Step 4: Simplify right side
   3,476,210x = 52,854,383,090,404
5. Step 5: Solve for x
   x = 52,854,383,090,404/3,476,210
6. Step 6: Final answer
   x = 15,204,600.15