Finding the Fourth Proportional to 8,093.34, 12,114.85 and 4,386.37

Step by Step Solution

1. Step 1: Write the proportion equation
   8,093.34 : 12,114.85 = 4,386.37 : x
2. Step 2: Convert to fraction form
   8,093.34/12,114.85 = 4,386.37/x
3. Step 3: Cross multiply
   8,093.34x = 12,114.85 × 4,386.37
4. Step 4: Simplify right side
   8,093.34x = 53,140,214.59
5. Step 5: Solve for x
   x = 53,140,214.59/8,093.34
6. Step 6: Final answer
   x = 6,565.92