Finding the Fourth Proportional to 11,014.02, 16,515.54 and 3,516.59

Step by Step Solution

1. Step 1: Write the proportion equation
   11,014.02 : 16,515.54 = 3,516.59 : x
2. Step 2: Convert to fraction form
   11,014.02/16,515.54 = 3,516.59/x
3. Step 3: Cross multiply
   11,014.02x = 16,515.54 × 3,516.59
4. Step 4: Simplify right side
   11,014.02x = 58,078,300.23
5. Step 5: Solve for x
   x = 58,078,300.23/11,014.02
6. Step 6: Final answer
   x = 5,273.12