Finding the Fourth Proportional to 17,887.41, 24,684.72 and 11,176.94

Step by Step Solution

1. Step 1: Write the proportion equation
   17,887.41 : 24,684.72 = 11,176.94 : x
2. Step 2: Convert to fraction form
   17,887.41/24,684.72 = 11,176.94/x
3. Step 3: Cross multiply
   17,887.41x = 24,684.72 × 11,176.94
4. Step 4: Simplify right side
   17,887.41x = 275,899,510.93
5. Step 5: Solve for x
   x = 275,899,510.93/17,887.41
6. Step 6: Final answer
   x = 15,424.23