Finding the Fourth Proportional to 33,358.50, 46,036.17 and 18,454.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,358.50 : 46,036.17 = 18,454.50 : x
2. Step 2: Convert to fraction form
   33,358.50/46,036.17 = 18,454.50/x
3. Step 3: Cross multiply
   33,358.50x = 46,036.17 × 18,454.50
4. Step 4: Simplify right side
   33,358.50x = 849,574,499.27
5. Step 5: Solve for x
   x = 849,574,499.27/33,358.50
6. Step 6: Final answer
   x = 25,468.01