Finding the Fourth Proportional to 3,825,013.22, 5,278,612.83 and 2,082,778.10

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825,013.22 : 5,278,612.83 = 2,082,778.10 : x
2. Step 2: Convert to fraction form
   3,825,013.22/5,278,612.83 = 2,082,778.10/x
3. Step 3: Cross multiply
   3,825,013.22x = 5,278,612.83 × 2,082,778.10
4. Step 4: Simplify right side
   3,825,013.22x = 10,994,179,200,703.02
5. Step 5: Solve for x
   x = 10,994,179,200,703.02/3,825,013.22
6. Step 6: Final answer
   x = 2,874,285.28