Finding the Fourth Proportional to 33,155.39, 45,771.81 and 25,585.34

Step by Step Solution

1. Step 1: Write the proportion equation
   33,155.39 : 45,771.81 = 25,585.34 : x
2. Step 2: Convert to fraction form
   33,155.39/45,771.81 = 25,585.34/x
3. Step 3: Cross multiply
   33,155.39x = 45,771.81 × 25,585.34
4. Step 4: Simplify right side
   33,155.39x = 1,171,087,321.27
5. Step 5: Solve for x
   x = 1,171,087,321.27/33,155.39
6. Step 6: Final answer
   x = 35,321.17