Finding the Third Proportional to 1,777,886 and 2,824,299

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,886 : 2,824,299 = 2,824,299 : x
2. Step 2: Convert to fraction form
   1,777,886/2,824,299 = 2,824,299/x
3. Step 3: Cross multiply
   1,777,886x = 2,824,299 × 2,824,299
4. Step 4: Simplify right side
   1,777,886x = 7,976,664,841,401
5. Step 5: Solve for x
   x = 7,976,664,841,401/1,777,886
6. Step 6: Final answer
   x = 4,486,600.85