Finding the Fourth Proportional to 33,170.82, 45,776.56 and 18,064.32

Step by Step Solution

1. Step 1: Write the proportion equation
   33,170.82 : 45,776.56 = 18,064.32 : x
2. Step 2: Convert to fraction form
   33,170.82/45,776.56 = 18,064.32/x
3. Step 3: Cross multiply
   33,170.82x = 45,776.56 × 18,064.32
4. Step 4: Simplify right side
   33,170.82x = 826,922,428.34
5. Step 5: Solve for x
   x = 826,922,428.34/33,170.82
6. Step 6: Final answer
   x = 24,929.21