Finding the Fourth Proportional to 2,848.52, 3,932.73 and 2,184.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,848.52 : 3,932.73 = 2,184.09 : x
2. Step 2: Convert to fraction form
   2,848.52/3,932.73 = 2,184.09/x
3. Step 3: Cross multiply
   2,848.52x = 3,932.73 × 2,184.09
4. Step 4: Simplify right side
   2,848.52x = 8,589,436.27
5. Step 5: Solve for x
   x = 8,589,436.27/2,848.52
6. Step 6: Final answer
   x = 3,015.41