Finding the Fourth Proportional to 33,308.34, 45,964.05 and 18,200.30

Step by Step Solution

1. Step 1: Write the proportion equation
   33,308.34 : 45,964.05 = 18,200.30 : x
2. Step 2: Convert to fraction form
   33,308.34/45,964.05 = 18,200.30/x
3. Step 3: Cross multiply
   33,308.34x = 45,964.05 × 18,200.30
4. Step 4: Simplify right side
   33,308.34x = 836,559,269.39
5. Step 5: Solve for x
   x = 836,559,269.39/33,308.34
6. Step 6: Final answer
   x = 25,115.61