Finding the Fourth Proportional to 5,451.30, 7,522.83 and 3,093.48

Step by Step Solution

1. Step 1: Write the proportion equation
   5,451.30 : 7,522.83 = 3,093.48 : x
2. Step 2: Convert to fraction form
   5,451.30/7,522.83 = 3,093.48/x
3. Step 3: Cross multiply
   5,451.30x = 7,522.83 × 3,093.48
4. Step 4: Simplify right side
   5,451.30x = 23,271,724.15
5. Step 5: Solve for x
   x = 23,271,724.15/5,451.30
6. Step 6: Final answer
   x = 4,269.02