Finding the Fourth Proportional to 11,014.45, 16,522.61 and 3,519.08

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.45 : 16,522.61 = 3,519.08 : x
2. Step 2: Convert to fraction form
   11,014.45/16,522.61 = 3,519.08/x
3. Step 3: Cross multiply
   11,014.45x = 16,522.61 × 3,519.08
4. Step 4: Simplify right side
   11,014.45x = 58,144,345.46
5. Step 5: Solve for x
   x = 58,144,345.46/11,014.45
6. Step 6: Final answer
   x = 5,278.92