Finding the Fourth Proportional to 32,912.82, 45,419.48 and 17,805.42

Step by Step Solution

1. Step 1: Write the proportion equation
   32,912.82 : 45,419.48 = 17,805.42 : x
2. Step 2: Convert to fraction form
   32,912.82/45,419.48 = 17,805.42/x
3. Step 3: Cross multiply
   32,912.82x = 45,419.48 × 17,805.42
4. Step 4: Simplify right side
   32,912.82x = 808,712,917.58
5. Step 5: Solve for x
   x = 808,712,917.58/32,912.82
6. Step 6: Final answer
   x = 24,571.37