Finding the Fourth Proportional to 16,047.72, 24,075.72 and 6,684.76

Step by Step Solution

1. Step 1: Write the proportion equation
   16,047.72 : 24,075.72 = 6,684.76 : x
2. Step 2: Convert to fraction form
   16,047.72/24,075.72 = 6,684.76/x
3. Step 3: Cross multiply
   16,047.72x = 24,075.72 × 6,684.76
4. Step 4: Simplify right side
   16,047.72x = 160,940,410.03
5. Step 5: Solve for x
   x = 160,940,410.03/16,047.72
6. Step 6: Final answer
   x = 10,028.86