Finding the Fourth Proportional to 33,118.37, 45,704.52 and 18,973.95

Step by Step Solution

1. Step 1: Write the proportion equation
   33,118.37 : 45,704.52 = 18,973.95 : x
2. Step 2: Convert to fraction form
   33,118.37/45,704.52 = 18,973.95/x
3. Step 3: Cross multiply
   33,118.37x = 45,704.52 × 18,973.95
4. Step 4: Simplify right side
   33,118.37x = 867,195,105.86
5. Step 5: Solve for x
   x = 867,195,105.86/33,118.37
6. Step 6: Final answer
   x = 26,184.72