Finding the Fourth Proportional to 33,195.56, 45,450.72 and 33,078.92

Step by Step Solution

1. Step 1: Write the proportion equation
   33,195.56 : 45,450.72 = 33,078.92 : x
2. Step 2: Convert to fraction form
   33,195.56/45,450.72 = 33,078.92/x
3. Step 3: Cross multiply
   33,195.56x = 45,450.72 × 33,078.92
4. Step 4: Simplify right side
   33,195.56x = 1,503,460,730.82
5. Step 5: Solve for x
   x = 1,503,460,730.82/33,195.56
6. Step 6: Final answer
   x = 45,291.02