Finding the Third Proportional to 1,682,210 and 2,418,051

Step by Step Solution

1. Step 1: Write the proportion equation
   1,682,210 : 2,418,051 = 2,418,051 : x
2. Step 2: Convert to fraction form
   1,682,210/2,418,051 = 2,418,051/x
3. Step 3: Cross multiply
   1,682,210x = 2,418,051 × 2,418,051
4. Step 4: Simplify right side
   1,682,210x = 5,846,970,638,601
5. Step 5: Solve for x
   x = 5,846,970,638,601/1,682,210
6. Step 6: Final answer
   x = 3,475,767.38