Finding the Third Proportional to 1,944,666 and 2,943,828

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944,666 : 2,943,828 = 2,943,828 : x
2. Step 2: Convert to fraction form
   1,944,666/2,943,828 = 2,943,828/x
3. Step 3: Cross multiply
   1,944,666x = 2,943,828 × 2,943,828
4. Step 4: Simplify right side
   1,944,666x = 8,666,123,293,584
5. Step 5: Solve for x
   x = 8,666,123,293,584/1,944,666
6. Step 6: Final answer
   x = 4,456,355.64