Finding the Fourth Proportional to 33,510.92, 46,245.54 and 18,404.93

Step by Step Solution

1. Step 1: Write the proportion equation
   33,510.92 : 46,245.54 = 18,404.93 : x
2. Step 2: Convert to fraction form
   33,510.92/46,245.54 = 18,404.93/x
3. Step 3: Cross multiply
   33,510.92x = 46,245.54 × 18,404.93
4. Step 4: Simplify right side
   33,510.92x = 851,146,111.14
5. Step 5: Solve for x
   x = 851,146,111.14/33,510.92
6. Step 6: Final answer
   x = 25,399.07