Finding the Fourth Proportional to 10,441.13, 14,408.75 and 5,725.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.13 : 14,408.75 = 5,725.42 : x
2. Step 2: Convert to fraction form
   10,441.13/14,408.75 = 5,725.42/x
3. Step 3: Cross multiply
   10,441.13x = 14,408.75 × 5,725.42
4. Step 4: Simplify right side
   10,441.13x = 82,496,123.72
5. Step 5: Solve for x
   x = 82,496,123.72/10,441.13
6. Step 6: Final answer
   x = 7,901.08