Finding the Fourth Proportional to 33,165.72, 45,768.24 and 18,058.52

Step by Step Solution

1. Step 1: Write the proportion equation
   33,165.72 : 45,768.24 = 18,058.52 : x
2. Step 2: Convert to fraction form
   33,165.72/45,768.24 = 18,058.52/x
3. Step 3: Cross multiply
   33,165.72x = 45,768.24 × 18,058.52
4. Step 4: Simplify right side
   33,165.72x = 826,506,791.83
5. Step 5: Solve for x
   x = 826,506,791.83/33,165.72
6. Step 6: Final answer
   x = 24,920.51