Finding the Third Proportional to 2,112,504 and 4,561,759

Step by Step Solution

1. Step 1: Write the proportion equation
   2,112,504 : 4,561,759 = 4,561,759 : x
2. Step 2: Convert to fraction form
   2,112,504/4,561,759 = 4,561,759/x
3. Step 3: Cross multiply
   2,112,504x = 4,561,759 × 4,561,759
4. Step 4: Simplify right side
   2,112,504x = 20,809,645,174,081
5. Step 5: Solve for x
   x = 20,809,645,174,081/2,112,504
6. Step 6: Final answer
   x = 9,850,700.96