Finding the Third Proportional to 1,121,652 and 2,383,515

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,652 : 2,383,515 = 2,383,515 : x
2. Step 2: Convert to fraction form
   1,121,652/2,383,515 = 2,383,515/x
3. Step 3: Cross multiply
   1,121,652x = 2,383,515 × 2,383,515
4. Step 4: Simplify right side
   1,121,652x = 5,681,143,755,225
5. Step 5: Solve for x
   x = 5,681,143,755,225/1,121,652
6. Step 6: Final answer
   x = 5,064,978.94