Finding the Fourth Proportional to 33,010.58, 45,554.18 and 17,903

Step by Step Solution

1. Step 1: Write the proportion equation
   33,010.58 : 45,554.18 = 17,903 : x
2. Step 2: Convert to fraction form
   33,010.58/45,554.18 = 17,903/x
3. Step 3: Cross multiply
   33,010.58x = 45,554.18 × 17,903
4. Step 4: Simplify right side
   33,010.58x = 815,556,484.54
5. Step 5: Solve for x
   x = 815,556,484.54/33,010.58
6. Step 6: Final answer
   x = 24,705.91