Finding the Fourth Proportional to 11,030.76, 16,544.52 and 3,238.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,030.76 : 16,544.52 = 3,238.56 : x
2. Step 2: Convert to fraction form
   11,030.76/16,544.52 = 3,238.56/x
3. Step 3: Cross multiply
   11,030.76x = 16,544.52 × 3,238.56
4. Step 4: Simplify right side
   11,030.76x = 53,580,420.69
5. Step 5: Solve for x
   x = 53,580,420.69/11,030.76
6. Step 6: Final answer
   x = 4,857.36