Finding the Fourth Proportional to 7,443.72, 10,269.41 and 4,459.68

Step by Step Solution

1. Step 1: Write the proportion equation
   7,443.72 : 10,269.41 = 4,459.68 : x
2. Step 2: Convert to fraction form
   7,443.72/10,269.41 = 4,459.68/x
3. Step 3: Cross multiply
   7,443.72x = 10,269.41 × 4,459.68
4. Step 4: Simplify right side
   7,443.72x = 45,798,282.39
5. Step 5: Solve for x
   x = 45,798,282.39/7,443.72
6. Step 6: Final answer
   x = 6,152.61