Finding the Fourth Proportional to 73,009.82, 109,514.82 and 17,605.82

Step by Step Solution

1. Step 1: Write the proportion equation
   73,009.82 : 109,514.82 = 17,605.82 : x
2. Step 2: Convert to fraction form
   73,009.82/109,514.82 = 17,605.82/x
3. Step 3: Cross multiply
   73,009.82x = 109,514.82 × 17,605.82
4. Step 4: Simplify right side
   73,009.82x = 1,928,098,208.25
5. Step 5: Solve for x
   x = 1,928,098,208.25/73,009.82
6. Step 6: Final answer
   x = 26,408.75