Finding the Fourth Proportional to 3,801,039.71, 5,245,435.73 and 2,082,221.33

Step by Step Solution

1. Step 1: Write the proportion equation
   3,801,039.71 : 5,245,435.73 = 2,082,221.33 : x
2. Step 2: Convert to fraction form
   3,801,039.71/5,245,435.73 = 2,082,221.33/x
3. Step 3: Cross multiply
   3,801,039.71x = 5,245,435.73 × 2,082,221.33
4. Step 4: Simplify right side
   3,801,039.71x = 10,922,158,141,128.50
5. Step 5: Solve for x
   x = 10,922,158,141,128.50/3,801,039.71
6. Step 6: Final answer
   x = 2,873,465.94