Finding the Third Proportional to 1,039,568 and 1,555,119

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,568 : 1,555,119 = 1,555,119 : x
2. Step 2: Convert to fraction form
   1,039,568/1,555,119 = 1,555,119/x
3. Step 3: Cross multiply
   1,039,568x = 1,555,119 × 1,555,119
4. Step 4: Simplify right side
   1,039,568x = 2,418,395,104,161
5. Step 5: Solve for x
   x = 2,418,395,104,161/1,039,568
6. Step 6: Final answer
   x = 2,326,346.24