Finding the Third Proportional to 1,777,896 and 2,824,290

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,896 : 2,824,290 = 2,824,290 : x
2. Step 2: Convert to fraction form
   1,777,896/2,824,290 = 2,824,290/x
3. Step 3: Cross multiply
   1,777,896x = 2,824,290 × 2,824,290
4. Step 4: Simplify right side
   1,777,896x = 7,976,614,004,100
5. Step 5: Solve for x
   x = 7,976,614,004,100/1,777,896
6. Step 6: Final answer
   x = 4,486,547.02