Finding the Fourth Proportional to 33,053.39, 45,613.42 and 17,945.75

Step by Step Solution

1. Step 1: Write the proportion equation
   33,053.39 : 45,613.42 = 17,945.75 : x
2. Step 2: Convert to fraction form
   33,053.39/45,613.42 = 17,945.75/x
3. Step 3: Cross multiply
   33,053.39x = 45,613.42 × 17,945.75
4. Step 4: Simplify right side
   33,053.39x = 818,566,714.17
5. Step 5: Solve for x
   x = 818,566,714.17/33,053.39
6. Step 6: Final answer
   x = 24,764.99