Finding the Fourth Proportional to 12,054.83, 18,057.39 and 5,796.36

Step by Step Solution

1. Step 1: Write the proportion equation
   12,054.83 : 18,057.39 = 5,796.36 : x
2. Step 2: Convert to fraction form
   12,054.83/18,057.39 = 5,796.36/x
3. Step 3: Cross multiply
   12,054.83x = 18,057.39 × 5,796.36
4. Step 4: Simplify right side
   12,054.83x = 104,667,133.10
5. Step 5: Solve for x
   x = 104,667,133.10/12,054.83
6. Step 6: Final answer
   x = 8,682.59