Finding the Fourth Proportional to 2,068.54, 2,854.62 and 1,184.42

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.54 : 2,854.62 = 1,184.42 : x
2. Step 2: Convert to fraction form
   2,068.54/2,854.62 = 1,184.42/x
3. Step 3: Cross multiply
   2,068.54x = 2,854.62 × 1,184.42
4. Step 4: Simplify right side
   2,068.54x = 3,381,069.02
5. Step 5: Solve for x
   x = 3,381,069.02/2,068.54
6. Step 6: Final answer
   x = 1,634.52