Finding the Third Proportional to 1,168,605 and 1,826,718

Step by Step Solution

1. Step 1: Write the proportion equation
   1,168,605 : 1,826,718 = 1,826,718 : x
2. Step 2: Convert to fraction form
   1,168,605/1,826,718 = 1,826,718/x
3. Step 3: Cross multiply
   1,168,605x = 1,826,718 × 1,826,718
4. Step 4: Simplify right side
   1,168,605x = 3,336,898,651,524
5. Step 5: Solve for x
   x = 3,336,898,651,524/1,168,605
6. Step 6: Final answer
   x = 2,855,454.71