Finding the Fourth Proportional to 2,025,711.41, 2,795,171.22 and 1,166,105.57

Step by Step Solution

1. Step 1: Write the proportion equation
   2,025,711.41 : 2,795,171.22 = 1,166,105.57 : x
2. Step 2: Convert to fraction form
   2,025,711.41/2,795,171.22 = 1,166,105.57/x
3. Step 3: Cross multiply
   2,025,711.41x = 2,795,171.22 × 1,166,105.57
4. Step 4: Simplify right side
   2,025,711.41x = 3,259,464,728,745.70
5. Step 5: Solve for x
   x = 3,259,464,728,745.70/2,025,711.41
6. Step 6: Final answer
   x = 1,609,046.93