Finding the Fourth Proportional to 11,074.74, 16,601.86 and 3,677.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,074.74 : 16,601.86 = 3,677.52 : x
2. Step 2: Convert to fraction form
   11,074.74/16,601.86 = 3,677.52/x
3. Step 3: Cross multiply
   11,074.74x = 16,601.86 × 3,677.52
4. Step 4: Simplify right side
   11,074.74x = 61,053,645.66
5. Step 5: Solve for x
   x = 61,053,645.66/11,074.74
6. Step 6: Final answer
   x = 5,512.87