Finding the Fourth Proportional to 2,068.05, 2,854.37 and 1,184.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.05 : 2,854.37 = 1,184.34 : x
2. Step 2: Convert to fraction form
   2,068.05/2,854.37 = 1,184.34/x
3. Step 3: Cross multiply
   2,068.05x = 2,854.37 × 1,184.34
4. Step 4: Simplify right side
   2,068.05x = 3,380,544.57
5. Step 5: Solve for x
   x = 3,380,544.57/2,068.05
6. Step 6: Final answer
   x = 1,634.65