Finding the Fourth Proportional to 8,055.50, 11,106.32 and 5,217.89

Step by Step Solution

1. Step 1: Write the proportion equation
   8,055.50 : 11,106.32 = 5,217.89 : x
2. Step 2: Convert to fraction form
   8,055.50/11,106.32 = 5,217.89/x
3. Step 3: Cross multiply
   8,055.50x = 11,106.32 × 5,217.89
4. Step 4: Simplify right side
   8,055.50x = 57,951,474.44
5. Step 5: Solve for x
   x = 57,951,474.44/8,055.50
6. Step 6: Final answer
   x = 7,194.03