Finding the Fourth Proportional to 5,369.29, 7,410.89 and 3,132.27

Step by Step Solution

1. Step 1: Write the proportion equation
   5,369.29 : 7,410.89 = 3,132.27 : x
2. Step 2: Convert to fraction form
   5,369.29/7,410.89 = 3,132.27/x
3. Step 3: Cross multiply
   5,369.29x = 7,410.89 × 3,132.27
4. Step 4: Simplify right side
   5,369.29x = 23,212,916.25
5. Step 5: Solve for x
   x = 23,212,916.25/5,369.29
6. Step 6: Final answer
   x = 4,323.28