Finding the Fourth Proportional to 11,012.03, 16,509.23 and 5,744.39

Step by Step Solution

1. Step 1: Write the proportion equation
   11,012.03 : 16,509.23 = 5,744.39 : x
2. Step 2: Convert to fraction form
   11,012.03/16,509.23 = 5,744.39/x
3. Step 3: Cross multiply
   11,012.03x = 16,509.23 × 5,744.39
4. Step 4: Simplify right side
   11,012.03x = 94,835,468.27
5. Step 5: Solve for x
   x = 94,835,468.27/11,012.03
6. Step 6: Final answer
   x = 8,611.99