Finding the Fourth Proportional to 33,171.86, 45,776.48 and 18,064.79

Step by Step Solution

1. Step 1: Write the proportion equation
   33,171.86 : 45,776.48 = 18,064.79 : x
2. Step 2: Convert to fraction form
   33,171.86/45,776.48 = 18,064.79/x
3. Step 3: Cross multiply
   33,171.86x = 45,776.48 × 18,064.79
4. Step 4: Simplify right side
   33,171.86x = 826,942,314.42
5. Step 5: Solve for x
   x = 826,942,314.42/33,171.86
6. Step 6: Final answer
   x = 24,929.03