Finding the Fourth Proportional to 1,896.82, 2,617.05 and 1,834.18

Step by Step Solution

1. Step 1: Write the proportion equation
   1,896.82 : 2,617.05 = 1,834.18 : x
2. Step 2: Convert to fraction form
   1,896.82/2,617.05 = 1,834.18/x
3. Step 3: Cross multiply
   1,896.82x = 2,617.05 × 1,834.18
4. Step 4: Simplify right side
   1,896.82x = 4,800,140.77
5. Step 5: Solve for x
   x = 4,800,140.77/1,896.82
6. Step 6: Final answer
   x = 2,530.63