Finding the Fourth Proportional to 33,003.60, 49,512.69 and 16,372.68

Step by Step Solution

1. Step 1: Write the proportion equation
   33,003.60 : 49,512.69 = 16,372.68 : x
2. Step 2: Convert to fraction form
   33,003.60/49,512.69 = 16,372.68/x
3. Step 3: Cross multiply
   33,003.60x = 49,512.69 × 16,372.68
4. Step 4: Simplify right side
   33,003.60x = 810,655,429.31
5. Step 5: Solve for x
   x = 810,655,429.31/33,003.60
6. Step 6: Final answer
   x = 24,562.64