Finding the Third Proportional to 1,204,860 and 1,606,302

Step by Step Solution

1. Step 1: Write the proportion equation
   1,204,860 : 1,606,302 = 1,606,302 : x
2. Step 2: Convert to fraction form
   1,204,860/1,606,302 = 1,606,302/x
3. Step 3: Cross multiply
   1,204,860x = 1,606,302 × 1,606,302
4. Step 4: Simplify right side
   1,204,860x = 2,580,206,115,204
5. Step 5: Solve for x
   x = 2,580,206,115,204/1,204,860
6. Step 6: Final answer
   x = 2,141,498.69