Finding the Third Proportional to 1,896,021 and 4,146,759

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896,021 : 4,146,759 = 4,146,759 : x
2. Step 2: Convert to fraction form
   1,896,021/4,146,759 = 4,146,759/x
3. Step 3: Cross multiply
   1,896,021x = 4,146,759 × 4,146,759
4. Step 4: Simplify right side
   1,896,021x = 17,195,610,204,081
5. Step 5: Solve for x
   x = 17,195,610,204,081/1,896,021
6. Step 6: Final answer
   x = 9,069,314.21