Finding the Fourth Proportional to 9,424.67, 13,003.20 and 5,444.33

Step by Step Solution

1. Step 1: Write the proportion equation
   9,424.67 : 13,003.20 = 5,444.33 : x
2. Step 2: Convert to fraction form
   9,424.67/13,003.20 = 5,444.33/x
3. Step 3: Cross multiply
   9,424.67x = 13,003.20 × 5,444.33
4. Step 4: Simplify right side
   9,424.67x = 70,793,646.84
5. Step 5: Solve for x
   x = 70,793,646.84/9,424.67
6. Step 6: Final answer
   x = 7,511.53