Finding the Third Proportional to 3,171,902 and 4,743,996

Step by Step Solution

1. Step 1: Write the proportion equation
   3,171,902 : 4,743,996 = 4,743,996 : x
2. Step 2: Convert to fraction form
   3,171,902/4,743,996 = 4,743,996/x
3. Step 3: Cross multiply
   3,171,902x = 4,743,996 × 4,743,996
4. Step 4: Simplify right side
   3,171,902x = 22,505,498,048,016
5. Step 5: Solve for x
   x = 22,505,498,048,016/3,171,902
6. Step 6: Final answer
   x = 7,095,269.04