Finding the Third Proportional to 1,718,916 and 3,743,676

Step by Step Solution

1. Step 1: Write the proportion equation
   1,718,916 : 3,743,676 = 3,743,676 : x
2. Step 2: Convert to fraction form
   1,718,916/3,743,676 = 3,743,676/x
3. Step 3: Cross multiply
   1,718,916x = 3,743,676 × 3,743,676
4. Step 4: Simplify right side
   1,718,916x = 14,015,109,992,976
5. Step 5: Solve for x
   x = 14,015,109,992,976/1,718,916
6. Step 6: Final answer
   x = 8,153,458.34