Finding the Third Proportional to 1,400,838 and 2,051,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,400,838 : 2,051,561 = 2,051,561 : x
2. Step 2: Convert to fraction form
   1,400,838/2,051,561 = 2,051,561/x
3. Step 3: Cross multiply
   1,400,838x = 2,051,561 × 2,051,561
4. Step 4: Simplify right side
   1,400,838x = 4,208,902,536,721
5. Step 5: Solve for x
   x = 4,208,902,536,721/1,400,838
6. Step 6: Final answer
   x = 3,004,560.51