Finding the Fourth Proportional to 16,474.41, 24,715.56 and 5,381.13

Step by Step Solution

1. Step 1: Write the proportion equation
   16,474.41 : 24,715.56 = 5,381.13 : x
2. Step 2: Convert to fraction form
   16,474.41/24,715.56 = 5,381.13/x
3. Step 3: Cross multiply
   16,474.41x = 24,715.56 × 5,381.13
4. Step 4: Simplify right side
   16,474.41x = 132,997,641.38
5. Step 5: Solve for x
   x = 132,997,641.38/16,474.41
6. Step 6: Final answer
   x = 8,072.98