Finding the Fourth Proportional to 33,014.16, 45,558.81 and 18,672.09

Step by Step Solution

1. Step 1: Write the proportion equation
   33,014.16 : 45,558.81 = 18,672.09 : x
2. Step 2: Convert to fraction form
   33,014.16/45,558.81 = 18,672.09/x
3. Step 3: Cross multiply
   33,014.16x = 45,558.81 × 18,672.09
4. Step 4: Simplify right side
   33,014.16x = 850,678,200.61
5. Step 5: Solve for x
   x = 850,678,200.61/33,014.16
6. Step 6: Final answer
   x = 25,767.07