Finding the Fourth Proportional to 2,021,868.24, 3,031,788.24 and 673,556.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,021,868.24 : 3,031,788.24 = 673,556.82 : x
2. Step 2: Convert to fraction form
   2,021,868.24/3,031,788.24 = 673,556.82/x
3. Step 3: Cross multiply
   2,021,868.24x = 3,031,788.24 × 673,556.82
4. Step 4: Simplify right side
   2,021,868.24x = 2,042,081,645,847.80
5. Step 5: Solve for x
   x = 2,042,081,645,847.80/2,021,868.24
6. Step 6: Final answer
   x = 1,009,997.39