Finding the Fourth Proportional to 5,451.29, 7,522.79 and 3,093.42

Step by Step Solution

1. Step 1: Write the proportion equation
   5,451.29 : 7,522.79 = 3,093.42 : x
2. Step 2: Convert to fraction form
   5,451.29/7,522.79 = 3,093.42/x
3. Step 3: Cross multiply
   5,451.29x = 7,522.79 × 3,093.42
4. Step 4: Simplify right side
   5,451.29x = 23,271,149.04
5. Step 5: Solve for x
   x = 23,271,149.04/5,451.29
6. Step 6: Final answer
   x = 4,268.93