Finding the Fourth Proportional to 11,155.06, 16,729.17 and 3,757.53

Step by Step Solution

1. Step 1: Write the proportion equation
   11,155.06 : 16,729.17 = 3,757.53 : x
2. Step 2: Convert to fraction form
   11,155.06/16,729.17 = 3,757.53/x
3. Step 3: Cross multiply
   11,155.06x = 16,729.17 × 3,757.53
4. Step 4: Simplify right side
   11,155.06x = 62,860,358.15
5. Step 5: Solve for x
   x = 62,860,358.15/11,155.06
6. Step 6: Final answer
   x = 5,635.15