Finding the Fourth Proportional to 16,081.80, 24,114.76 and 6,719.04

Step by Step Solution

1. Step 1: Write the proportion equation
   16,081.80 : 24,114.76 = 6,719.04 : x
2. Step 2: Convert to fraction form
   16,081.80/24,114.76 = 6,719.04/x
3. Step 3: Cross multiply
   16,081.80x = 24,114.76 × 6,719.04
4. Step 4: Simplify right side
   16,081.80x = 162,028,037.03
5. Step 5: Solve for x
   x = 162,028,037.03/16,081.80
6. Step 6: Final answer
   x = 10,075.24