Finding the Fourth Proportional to 10,327.22, 14,251.46 and 5,611.49

Step by Step Solution

1. Step 1: Write the proportion equation
   10,327.22 : 14,251.46 = 5,611.49 : x
2. Step 2: Convert to fraction form
   10,327.22/14,251.46 = 5,611.49/x
3. Step 3: Cross multiply
   10,327.22x = 14,251.46 × 5,611.49
4. Step 4: Simplify right side
   10,327.22x = 79,971,825.96
5. Step 5: Solve for x
   x = 79,971,825.96/10,327.22
6. Step 6: Final answer
   x = 7,743.79