Finding the Fourth Proportional to 33,276.89, 45,923.98 and 18,170.96

Step by Step Solution

1. Step 1: Write the proportion equation
   33,276.89 : 45,923.98 = 18,170.96 : x
2. Step 2: Convert to fraction form
   33,276.89/45,923.98 = 18,170.96/x
3. Step 3: Cross multiply
   33,276.89x = 45,923.98 × 18,170.96
4. Step 4: Simplify right side
   33,276.89x = 834,482,615.15
5. Step 5: Solve for x
   x = 834,482,615.15/33,276.89
6. Step 6: Final answer
   x = 25,076.94