Finding the Fourth Proportional to 3,825,013.53, 5,278,613.27 and 2,082,778.41

Step by Step Solution

1. Step 1: Write the proportion equation
   3,825,013.53 : 5,278,613.27 = 2,082,778.41 : x
2. Step 2: Convert to fraction form
   3,825,013.53/5,278,613.27 = 2,082,778.41/x
3. Step 3: Cross multiply
   3,825,013.53x = 5,278,613.27 × 2,082,778.41
4. Step 4: Simplify right side
   3,825,013.53x = 10,994,181,750,892.03
5. Step 5: Solve for x
   x = 10,994,181,750,892.03/3,825,013.53
6. Step 6: Final answer
   x = 2,874,285.72