Finding the Third Proportional to 1,069,012 and 2,305,118

Step by Step Solution

1. Step 1: Write the proportion equation
   1,069,012 : 2,305,118 = 2,305,118 : x
2. Step 2: Convert to fraction form
   1,069,012/2,305,118 = 2,305,118/x
3. Step 3: Cross multiply
   1,069,012x = 2,305,118 × 2,305,118
4. Step 4: Simplify right side
   1,069,012x = 5,313,568,993,924
5. Step 5: Solve for x
   x = 5,313,568,993,924/1,069,012
6. Step 6: Final answer
   x = 4,970,541.95