Finding the Fourth Proportional to 2,476,785.48, 3,414,799.83 and 1,604,078.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,476,785.48 : 3,414,799.83 = 1,604,078.31 : x
2. Step 2: Convert to fraction form
   2,476,785.48/3,414,799.83 = 1,604,078.31/x
3. Step 3: Cross multiply
   2,476,785.48x = 3,414,799.83 × 1,604,078.31
4. Step 4: Simplify right side
   2,476,785.48x = 5,477,606,340,294.69
5. Step 5: Solve for x
   x = 5,477,606,340,294.69/2,476,785.48
6. Step 6: Final answer
   x = 2,211,578.83