Finding the Fourth Proportional to 10,882.73, 16,327.27 and 3,487.03

Step by Step Solution

1. Step 1: Write the proportion equation
   10,882.73 : 16,327.27 = 3,487.03 : x
2. Step 2: Convert to fraction form
   10,882.73/16,327.27 = 3,487.03/x
3. Step 3: Cross multiply
   10,882.73x = 16,327.27 × 3,487.03
4. Step 4: Simplify right side
   10,882.73x = 56,933,680.31
5. Step 5: Solve for x
   x = 56,933,680.31/10,882.73
6. Step 6: Final answer
   x = 5,231.56