Finding the Fourth Proportional to 11,016.88, 16,525.21 and 2,696.94

Step by Step Solution

1. Step 1: Write the proportion equation
   11,016.88 : 16,525.21 = 2,696.94 : x
2. Step 2: Convert to fraction form
   11,016.88/16,525.21 = 2,696.94/x
3. Step 3: Cross multiply
   11,016.88x = 16,525.21 × 2,696.94
4. Step 4: Simplify right side
   11,016.88x = 44,567,499.86
5. Step 5: Solve for x
   x = 44,567,499.86/11,016.88
6. Step 6: Final answer
   x = 4,045.38