Finding the Third Proportional to 1,851,976 and 2,782,895

Step by Step Solution

1. Step 1: Write the proportion equation
   1,851,976 : 2,782,895 = 2,782,895 : x
2. Step 2: Convert to fraction form
   1,851,976/2,782,895 = 2,782,895/x
3. Step 3: Cross multiply
   1,851,976x = 2,782,895 × 2,782,895
4. Step 4: Simplify right side
   1,851,976x = 7,744,504,581,025
5. Step 5: Solve for x
   x = 7,744,504,581,025/1,851,976
6. Step 6: Final answer
   x = 4,181,752.13