Finding the Fourth Proportional to 12,055.20, 18,094.47 and 5,819.59

Step by Step Solution

1. Step 1: Write the proportion equation
   12,055.20 : 18,094.47 = 5,819.59 : x
2. Step 2: Convert to fraction form
   12,055.20/18,094.47 = 5,819.59/x
3. Step 3: Cross multiply
   12,055.20x = 18,094.47 × 5,819.59
4. Step 4: Simplify right side
   12,055.20x = 105,302,396.67
5. Step 5: Solve for x
   x = 105,302,396.67/12,055.20
6. Step 6: Final answer
   x = 8,735.02