Finding the Fourth Proportional to 5,401.72, 8,093.94 and 4,883.32

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.72 : 8,093.94 = 4,883.32 : x
2. Step 2: Convert to fraction form
   5,401.72/8,093.94 = 4,883.32/x
3. Step 3: Cross multiply
   5,401.72x = 8,093.94 × 4,883.32
4. Step 4: Simplify right side
   5,401.72x = 39,525,299.08
5. Step 5: Solve for x
   x = 39,525,299.08/5,401.72
6. Step 6: Final answer
   x = 7,317.17