Finding the Fourth Proportional to 6,682,804.78, 10,028,424 and 2,844,621.10

Step by Step Solution

1. Step 1: Write the proportion equation
   6,682,804.78 : 10,028,424 = 2,844,621.10 : x
2. Step 2: Convert to fraction form
   6,682,804.78/10,028,424 = 2,844,621.10/x
3. Step 3: Cross multiply
   6,682,804.78x = 10,028,424 × 2,844,621.10
4. Step 4: Simplify right side
   6,682,804.78x = 28,527,066,510,146.40
5. Step 5: Solve for x
   x = 28,527,066,510,146.40/6,682,804.78
6. Step 6: Final answer
   x = 4,268,726.60