Finding the Fourth Proportional to 16,233, 24,300.12 and 10,393.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,233 : 24,300.12 = 10,393.68 : x
2. Step 2: Convert to fraction form
   16,233/24,300.12 = 10,393.68/x
3. Step 3: Cross multiply
   16,233x = 24,300.12 × 10,393.68
4. Step 4: Simplify right side
   16,233x = 252,567,671.24
5. Step 5: Solve for x
   x = 252,567,671.24/16,233
6. Step 6: Final answer
   x = 15,558.90