Finding the Fourth Proportional to 2,222,879.76, 3,067,588.71 and 1,204,284.51

Step by Step Solution

1. Step 1: Write the proportion equation
   2,222,879.76 : 3,067,588.71 = 1,204,284.51 : x
2. Step 2: Convert to fraction form
   2,222,879.76/3,067,588.71 = 1,204,284.51/x
3. Step 3: Cross multiply
   2,222,879.76x = 3,067,588.71 × 1,204,284.51
4. Step 4: Simplify right side
   2,222,879.76x = 3,694,249,566,503.88
5. Step 5: Solve for x
   x = 3,694,249,566,503.88/2,222,879.76
6. Step 6: Final answer
   x = 1,661,920.56