Finding the Third Proportional to 1,231,767 and 1,956,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,231,767 : 1,956,150 = 1,956,150 : x
2. Step 2: Convert to fraction form
   1,231,767/1,956,150 = 1,956,150/x
3. Step 3: Cross multiply
   1,231,767x = 1,956,150 × 1,956,150
4. Step 4: Simplify right side
   1,231,767x = 3,826,522,822,500
5. Step 5: Solve for x
   x = 3,826,522,822,500/1,231,767
6. Step 6: Final answer
   x = 3,106,531.37