Finding the Third Proportional to 1,777,888 and 2,824,302

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,888 : 2,824,302 = 2,824,302 : x
2. Step 2: Convert to fraction form
   1,777,888/2,824,302 = 2,824,302/x
3. Step 3: Cross multiply
   1,777,888x = 2,824,302 × 2,824,302
4. Step 4: Simplify right side
   1,777,888x = 7,976,681,787,204
5. Step 5: Solve for x
   x = 7,976,681,787,204/1,777,888
6. Step 6: Final answer
   x = 4,486,605.34