Finding the Third Proportional to 3,214,716 and 4,863,402

Step by Step Solution

1. Step 1: Write the proportion equation
   3,214,716 : 4,863,402 = 4,863,402 : x
2. Step 2: Convert to fraction form
   3,214,716/4,863,402 = 4,863,402/x
3. Step 3: Cross multiply
   3,214,716x = 4,863,402 × 4,863,402
4. Step 4: Simplify right side
   3,214,716x = 23,652,679,013,604
5. Step 5: Solve for x
   x = 23,652,679,013,604/3,214,716
6. Step 6: Final answer
   x = 7,357,626.31