Finding the Third Proportional to 1,944,720 and 4,201,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,944,720 : 4,201,026 = 4,201,026 : x
2. Step 2: Convert to fraction form
   1,944,720/4,201,026 = 4,201,026/x
3. Step 3: Cross multiply
   1,944,720x = 4,201,026 × 4,201,026
4. Step 4: Simplify right side
   1,944,720x = 17,648,619,452,676
5. Step 5: Solve for x
   x = 17,648,619,452,676/1,944,720
6. Step 6: Final answer
   x = 9,075,146.78