Finding the Third Proportional to 1,777,958 and 2,824,410

Step by Step Solution

1. Step 1: Write the proportion equation
   1,777,958 : 2,824,410 = 2,824,410 : x
2. Step 2: Convert to fraction form
   1,777,958/2,824,410 = 2,824,410/x
3. Step 3: Cross multiply
   1,777,958x = 2,824,410 × 2,824,410
4. Step 4: Simplify right side
   1,777,958x = 7,977,291,848,100
5. Step 5: Solve for x
   x = 7,977,291,848,100/1,777,958
6. Step 6: Final answer
   x = 4,486,771.82