Finding the Fourth Proportional to 30,755.05, 45,964.04 and 22,452.55

Step by Step Solution

1. Step 1: Write the proportion equation
   30,755.05 : 45,964.04 = 22,452.55 : x
2. Step 2: Convert to fraction form
   30,755.05/45,964.04 = 22,452.55/x
3. Step 3: Cross multiply
   30,755.05x = 45,964.04 × 22,452.55
4. Step 4: Simplify right side
   30,755.05x = 1,032,009,906.30
5. Step 5: Solve for x
   x = 1,032,009,906.30/30,755.05
6. Step 6: Final answer
   x = 33,555.79