Finding the Third Proportional to 1,009,514 and 2,159,104

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,514 : 2,159,104 = 2,159,104 : x
2. Step 2: Convert to fraction form
   1,009,514/2,159,104 = 2,159,104/x
3. Step 3: Cross multiply
   1,009,514x = 2,159,104 × 2,159,104
4. Step 4: Simplify right side
   1,009,514x = 4,661,730,082,816
5. Step 5: Solve for x
   x = 4,661,730,082,816/1,009,514
6. Step 6: Final answer
   x = 4,617,796.37