Finding the Fourth Proportional to 2,084.06, 2,868.73 and 1,834.58

Step by Step Solution

1. Step 1: Write the proportion equation
   2,084.06 : 2,868.73 = 1,834.58 : x
2. Step 2: Convert to fraction form
   2,084.06/2,868.73 = 1,834.58/x
3. Step 3: Cross multiply
   2,084.06x = 2,868.73 × 1,834.58
4. Step 4: Simplify right side
   2,084.06x = 5,262,914.68
5. Step 5: Solve for x
   x = 5,262,914.68/2,084.06
6. Step 6: Final answer
   x = 2,525.32