Finding the Third Proportional to 1,090,661 and 2,281,546

Step by Step Solution

1. Step 1: Write the proportion equation
   1,090,661 : 2,281,546 = 2,281,546 : x
2. Step 2: Convert to fraction form
   1,090,661/2,281,546 = 2,281,546/x
3. Step 3: Cross multiply
   1,090,661x = 2,281,546 × 2,281,546
4. Step 4: Simplify right side
   1,090,661x = 5,205,452,150,116
5. Step 5: Solve for x
   x = 5,205,452,150,116/1,090,661
6. Step 6: Final answer
   x = 4,772,749.87