Finding the Fourth Proportional to 2,055.96, 3,084.70 and 1,234.82

Step by Step Solution

1. Step 1: Write the proportion equation
   2,055.96 : 3,084.70 = 1,234.82 : x
2. Step 2: Convert to fraction form
   2,055.96/3,084.70 = 1,234.82/x
3. Step 3: Cross multiply
   2,055.96x = 3,084.70 × 1,234.82
4. Step 4: Simplify right side
   2,055.96x = 3,809,049.25
5. Step 5: Solve for x
   x = 3,809,049.25/2,055.96
6. Step 6: Final answer
   x = 1,852.69