Finding the Fourth Proportional to 3,884.82, 5,814.34 and 2,753.42

Step by Step Solution

1. Step 1: Write the proportion equation
   3,884.82 : 5,814.34 = 2,753.42 : x
2. Step 2: Convert to fraction form
   3,884.82/5,814.34 = 2,753.42/x
3. Step 3: Cross multiply
   3,884.82x = 5,814.34 × 2,753.42
4. Step 4: Simplify right side
   3,884.82x = 16,009,320.04
5. Step 5: Solve for x
   x = 16,009,320.04/3,884.82
6. Step 6: Final answer
   x = 4,120.99