Finding the Fourth Proportional to 5,411.31, 7,465.42 and 4,150.14

Step by Step Solution

1. Step 1: Write the proportion equation
   5,411.31 : 7,465.42 = 4,150.14 : x
2. Step 2: Convert to fraction form
   5,411.31/7,465.42 = 4,150.14/x
3. Step 3: Cross multiply
   5,411.31x = 7,465.42 × 4,150.14
4. Step 4: Simplify right side
   5,411.31x = 30,982,492.01
5. Step 5: Solve for x
   x = 30,982,492.01/5,411.31
6. Step 6: Final answer
   x = 5,725.51