Finding the Fourth Proportional to 2,068.50, 2,854.54 and 1,184.28

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.50 : 2,854.54 = 1,184.28 : x
2. Step 2: Convert to fraction form
   2,068.50/2,854.54 = 1,184.28/x
3. Step 3: Cross multiply
   2,068.50x = 2,854.54 × 1,184.28
4. Step 4: Simplify right side
   2,068.50x = 3,380,574.63
5. Step 5: Solve for x
   x = 3,380,574.63/2,068.50
6. Step 6: Final answer
   x = 1,634.31