Finding the Fourth Proportional to 33,465.86, 46,182.20 and 18,561.86

Step by Step Solution

1. Step 1: Write the proportion equation
   33,465.86 : 46,182.20 = 18,561.86 : x
2. Step 2: Convert to fraction form
   33,465.86/46,182.20 = 18,561.86/x
3. Step 3: Cross multiply
   33,465.86x = 46,182.20 × 18,561.86
4. Step 4: Simplify right side
   33,465.86x = 857,227,530.89
5. Step 5: Solve for x
   x = 857,227,530.89/33,465.86
6. Step 6: Final answer
   x = 25,614.99