Finding the Fourth Proportional to 2,792,959.56, 3,854,286.72 and 1,585,735.56

Step by Step Solution

1. Step 1: Write the proportion equation
   2,792,959.56 : 3,854,286.72 = 1,585,735.56 : x
2. Step 2: Convert to fraction form
   2,792,959.56/3,854,286.72 = 1,585,735.56/x
3. Step 3: Cross multiply
   2,792,959.56x = 3,854,286.72 × 1,585,735.56
4. Step 4: Simplify right side
   2,792,959.56x = 6,111,879,510,339.76
5. Step 5: Solve for x
   x = 6,111,879,510,339.76/2,792,959.56
6. Step 6: Final answer
   x = 2,188,316.51