Finding the Third Proportional to 1,154,906 and 2,383,040

Step by Step Solution

1. Step 1: Write the proportion equation
   1,154,906 : 2,383,040 = 2,383,040 : x
2. Step 2: Convert to fraction form
   1,154,906/2,383,040 = 2,383,040/x
3. Step 3: Cross multiply
   1,154,906x = 2,383,040 × 2,383,040
4. Step 4: Simplify right side
   1,154,906x = 5,678,879,641,600
5. Step 5: Solve for x
   x = 5,678,879,641,600/1,154,906
6. Step 6: Final answer
   x = 4,917,179.10