Finding the Third Proportional to 1,091,889 and 2,362,626

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,889 : 2,362,626 = 2,362,626 : x
2. Step 2: Convert to fraction form
   1,091,889/2,362,626 = 2,362,626/x
3. Step 3: Cross multiply
   1,091,889x = 2,362,626 × 2,362,626
4. Step 4: Simplify right side
   1,091,889x = 5,582,001,615,876
5. Step 5: Solve for x
   x = 5,582,001,615,876/1,091,889
6. Step 6: Final answer
   x = 5,112,242.74