Finding the Fourth Proportional to 10,327.28, 14,250.92 and 5,611.46

Step by Step Solution

1. Step 1: Write the proportion equation
   10,327.28 : 14,250.92 = 5,611.46 : x
2. Step 2: Convert to fraction form
   10,327.28/14,250.92 = 5,611.46/x
3. Step 3: Cross multiply
   10,327.28x = 14,250.92 × 5,611.46
4. Step 4: Simplify right side
   10,327.28x = 79,968,368.23
5. Step 5: Solve for x
   x = 79,968,368.23/10,327.28
6. Step 6: Final answer
   x = 7,743.41