Finding the Fourth Proportional to 11,149.42, 16,726.69 and 3,753.68

Step by Step Solution

1. Step 1: Write the proportion equation
   11,149.42 : 16,726.69 = 3,753.68 : x
2. Step 2: Convert to fraction form
   11,149.42/16,726.69 = 3,753.68/x
3. Step 3: Cross multiply
   11,149.42x = 16,726.69 × 3,753.68
4. Step 4: Simplify right side
   11,149.42x = 62,786,641.72
5. Step 5: Solve for x
   x = 62,786,641.72/11,149.42
6. Step 6: Final answer
   x = 5,631.38