Finding the Fourth Proportional to 10,441.22, 14,408.88 and 5,725.60

Step by Step Solution

1. Step 1: Write the proportion equation
   10,441.22 : 14,408.88 = 5,725.60 : x
2. Step 2: Convert to fraction form
   10,441.22/14,408.88 = 5,725.60/x
3. Step 3: Cross multiply
   10,441.22x = 14,408.88 × 5,725.60
4. Step 4: Simplify right side
   10,441.22x = 82,499,522.81
5. Step 5: Solve for x
   x = 82,499,522.81/10,441.22
6. Step 6: Final answer
   x = 7,901.33