Finding the Third Proportional to 3,171,894 and 4,743,984

Step by Step Solution

1. Step 1: Write the proportion equation
   3,171,894 : 4,743,984 = 4,743,984 : x
2. Step 2: Convert to fraction form
   3,171,894/4,743,984 = 4,743,984/x
3. Step 3: Cross multiply
   3,171,894x = 4,743,984 × 4,743,984
4. Step 4: Simplify right side
   3,171,894x = 22,505,384,192,256
5. Step 5: Solve for x
   x = 22,505,384,192,256/3,171,894
6. Step 6: Final answer
   x = 7,095,251.04