Finding the Third Proportional to 1,246,119 and 1,867,105

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,119 : 1,867,105 = 1,867,105 : x
2. Step 2: Convert to fraction form
   1,246,119/1,867,105 = 1,867,105/x
3. Step 3: Cross multiply
   1,246,119x = 1,867,105 × 1,867,105
4. Step 4: Simplify right side
   1,246,119x = 3,486,081,081,025
5. Step 5: Solve for x
   x = 3,486,081,081,025/1,246,119
6. Step 6: Final answer
   x = 2,797,550.70