Finding the Third Proportional to 1,091,908 and 2,362,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,908 : 2,362,668 = 2,362,668 : x
2. Step 2: Convert to fraction form
   1,091,908/2,362,668 = 2,362,668/x
3. Step 3: Cross multiply
   1,091,908x = 2,362,668 × 2,362,668
4. Step 4: Simplify right side
   1,091,908x = 5,582,200,078,224
5. Step 5: Solve for x
   x = 5,582,200,078,224/1,091,908
6. Step 6: Final answer
   x = 5,112,335.54