Finding the Third Proportional to 1,081,775 and 2,308,351

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,775 : 2,308,351 = 2,308,351 : x
2. Step 2: Convert to fraction form
   1,081,775/2,308,351 = 2,308,351/x
3. Step 3: Cross multiply
   1,081,775x = 2,308,351 × 2,308,351
4. Step 4: Simplify right side
   1,081,775x = 5,328,484,339,201
5. Step 5: Solve for x
   x = 5,328,484,339,201/1,081,775
6. Step 6: Final answer
   x = 4,925,686.34