Finding the Third Proportional to 1,091,895 and 2,362,638

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,895 : 2,362,638 = 2,362,638 : x
2. Step 2: Convert to fraction form
   1,091,895/2,362,638 = 2,362,638/x
3. Step 3: Cross multiply
   1,091,895x = 2,362,638 × 2,362,638
4. Step 4: Simplify right side
   1,091,895x = 5,582,058,319,044
5. Step 5: Solve for x
   x = 5,582,058,319,044/1,091,895
6. Step 6: Final answer
   x = 5,112,266.58