Finding the Third Proportional to 2,052,216 and 4,454,844

Step by Step Solution

1. Step 1: Write the proportion equation
   2,052,216 : 4,454,844 = 4,454,844 : x
2. Step 2: Convert to fraction form
   2,052,216/4,454,844 = 4,454,844/x
3. Step 3: Cross multiply
   2,052,216x = 4,454,844 × 4,454,844
4. Step 4: Simplify right side
   2,052,216x = 19,845,635,064,336
5. Step 5: Solve for x
   x = 19,845,635,064,336/2,052,216
6. Step 6: Final answer
   x = 9,670,344.19