Finding the Fourth Proportional to 33,385.38, 46,071.83 and 18,279.02

Step by Step Solution

1. Step 1: Write the proportion equation
   33,385.38 : 46,071.83 = 18,279.02 : x
2. Step 2: Convert to fraction form
   33,385.38/46,071.83 = 18,279.02/x
3. Step 3: Cross multiply
   33,385.38x = 46,071.83 × 18,279.02
4. Step 4: Simplify right side
   33,385.38x = 842,147,717.34
5. Step 5: Solve for x
   x = 842,147,717.34/33,385.38
6. Step 6: Final answer
   x = 25,225.05