Finding the Third Proportional to 2,226,846 and 4,879,284

Step by Step Solution

1. Step 1: Write the proportion equation
   2,226,846 : 4,879,284 = 4,879,284 : x
2. Step 2: Convert to fraction form
   2,226,846/4,879,284 = 4,879,284/x
3. Step 3: Cross multiply
   2,226,846x = 4,879,284 × 4,879,284
4. Step 4: Simplify right side
   2,226,846x = 23,807,412,352,656
5. Step 5: Solve for x
   x = 23,807,412,352,656/2,226,846
6. Step 6: Final answer
   x = 10,691,090.61