Finding the Fourth Proportional to 16,483.72, 24,714.06 and 8,153.56

Step by Step Solution

1. Step 1: Write the proportion equation
   16,483.72 : 24,714.06 = 8,153.56 : x
2. Step 2: Convert to fraction form
   16,483.72/24,714.06 = 8,153.56/x
3. Step 3: Cross multiply
   16,483.72x = 24,714.06 × 8,153.56
4. Step 4: Simplify right side
   16,483.72x = 201,507,571.05
5. Step 5: Solve for x
   x = 201,507,571.05/16,483.72
6. Step 6: Final answer
   x = 12,224.64