Finding the Third Proportional to 3,133,434 and 4,227,741

Step by Step Solution

1. Step 1: Write the proportion equation
   3,133,434 : 4,227,741 = 4,227,741 : x
2. Step 2: Convert to fraction form
   3,133,434/4,227,741 = 4,227,741/x
3. Step 3: Cross multiply
   3,133,434x = 4,227,741 × 4,227,741
4. Step 4: Simplify right side
   3,133,434x = 17,873,793,963,081
5. Step 5: Solve for x
   x = 17,873,793,963,081/3,133,434
6. Step 6: Final answer
   x = 5,704,219.07