Finding the Third Proportional to 2,947,331 and 4,402,744

Step by Step Solution

1. Step 1: Write the proportion equation
   2,947,331 : 4,402,744 = 4,402,744 : x
2. Step 2: Convert to fraction form
   2,947,331/4,402,744 = 4,402,744/x
3. Step 3: Cross multiply
   2,947,331x = 4,402,744 × 4,402,744
4. Step 4: Simplify right side
   2,947,331x = 19,384,154,729,536
5. Step 5: Solve for x
   x = 19,384,154,729,536/2,947,331
6. Step 6: Final answer
   x = 6,576,850.29