Finding the Fourth Proportional to 16,548.98, 24,809.51 and 7,181.94

Step by Step Solution

1. Step 1: Write the proportion equation
   16,548.98 : 24,809.51 = 7,181.94 : x
2. Step 2: Convert to fraction form
   16,548.98/24,809.51 = 7,181.94/x
3. Step 3: Cross multiply
   16,548.98x = 24,809.51 × 7,181.94
4. Step 4: Simplify right side
   16,548.98x = 178,180,412.25
5. Step 5: Solve for x
   x = 178,180,412.25/16,548.98
6. Step 6: Final answer
   x = 10,766.85