Finding the Fourth Proportional to 11,154.53, 16,729.16 and 3,758.82

Step by Step Solution

1. Step 1: Write the proportion equation
   11,154.53 : 16,729.16 = 3,758.82 : x
2. Step 2: Convert to fraction form
   11,154.53/16,729.16 = 3,758.82/x
3. Step 3: Cross multiply
   11,154.53x = 16,729.16 × 3,758.82
4. Step 4: Simplify right side
   11,154.53x = 62,881,882.40
5. Step 5: Solve for x
   x = 62,881,882.40/11,154.53
6. Step 6: Final answer
   x = 5,637.34