Finding the Fourth Proportional to 2,068.52, 2,854.90 and 1,184.30

Step by Step Solution

1. Step 1: Write the proportion equation
   2,068.52 : 2,854.90 = 1,184.30 : x
2. Step 2: Convert to fraction form
   2,068.52/2,854.90 = 1,184.30/x
3. Step 3: Cross multiply
   2,068.52x = 2,854.90 × 1,184.30
4. Step 4: Simplify right side
   2,068.52x = 3,381,058.07
5. Step 5: Solve for x
   x = 3,381,058.07/2,068.52
6. Step 6: Final answer
   x = 1,634.53