Finding the Fourth Proportional to 33,167.48, 45,693.27 and 23,078.57

Step by Step Solution

1. Step 1: Write the proportion equation
   33,167.48 : 45,693.27 = 23,078.57 : x
2. Step 2: Convert to fraction form
   33,167.48/45,693.27 = 23,078.57/x
3. Step 3: Cross multiply
   33,167.48x = 45,693.27 × 23,078.57
4. Step 4: Simplify right side
   33,167.48x = 1,054,535,101.76
5. Step 5: Solve for x
   x = 1,054,535,101.76/33,167.48
6. Step 6: Final answer
   x = 31,794.25