Finding the Fourth Proportional to 33,310.37, 45,969.55 and 18,204.05

Step by Step Solution

1. Step 1: Write the proportion equation
   33,310.37 : 45,969.55 = 18,204.05 : x
2. Step 2: Convert to fraction form
   33,310.37/45,969.55 = 18,204.05/x
3. Step 3: Cross multiply
   33,310.37x = 45,969.55 × 18,204.05
4. Step 4: Simplify right side
   33,310.37x = 836,831,978.00
5. Step 5: Solve for x
   x = 836,831,978.00/33,310.37
6. Step 6: Final answer
   x = 25,122.26