Finding the Fourth Proportional to 8,055.70, 12,085.98 and 5,433.73

Step by Step Solution

1. Step 1: Write the proportion equation
   8,055.70 : 12,085.98 = 5,433.73 : x
2. Step 2: Convert to fraction form
   8,055.70/12,085.98 = 5,433.73/x
3. Step 3: Cross multiply
   8,055.70x = 12,085.98 × 5,433.73
4. Step 4: Simplify right side
   8,055.70x = 65,671,952.11
5. Step 5: Solve for x
   x = 65,671,952.11/8,055.70
6. Step 6: Final answer
   x = 8,152.23