Finding the Third Proportional to 2,069,804 and 4,454,368

Step by Step Solution

1. Step 1: Write the proportion equation
   2,069,804 : 4,454,368 = 4,454,368 : x
2. Step 2: Convert to fraction form
   2,069,804/4,454,368 = 4,454,368/x
3. Step 3: Cross multiply
   2,069,804x = 4,454,368 × 4,454,368
4. Step 4: Simplify right side
   2,069,804x = 19,841,394,279,424
5. Step 5: Solve for x
   x = 19,841,394,279,424/2,069,804
6. Step 6: Final answer
   x = 9,586,122.30