Finding the Third Proportional to 1,177,576 and 1,867,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,177,576 : 1,867,676 = 1,867,676 : x
2. Step 2: Convert to fraction form
   1,177,576/1,867,676 = 1,867,676/x
3. Step 3: Cross multiply
   1,177,576x = 1,867,676 × 1,867,676
4. Step 4: Simplify right side
   1,177,576x = 3,488,213,640,976
5. Step 5: Solve for x
   x = 3,488,213,640,976/1,177,576
6. Step 6: Final answer
   x = 2,962,198.31