Finding the Fourth Proportional to 2,288,550.93, 3,158,347.82 and 1,269,955.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,288,550.93 : 3,158,347.82 = 1,269,955.59 : x
2. Step 2: Convert to fraction form
   2,288,550.93/3,158,347.82 = 1,269,955.59/x
3. Step 3: Cross multiply
   2,288,550.93x = 3,158,347.82 × 1,269,955.59
4. Step 4: Simplify right side
   2,288,550.93x = 4,010,961,462,823.54
5. Step 5: Solve for x
   x = 4,010,961,462,823.54/2,288,550.93
6. Step 6: Final answer
   x = 1,752,620.58