Finding the Fourth Proportional to 33,019.39, 45,566.61 and 17,912.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,019.39 : 45,566.61 = 17,912.06 : x
2. Step 2: Convert to fraction form
   33,019.39/45,566.61 = 17,912.06/x
3. Step 3: Cross multiply
   33,019.39x = 45,566.61 × 17,912.06
4. Step 4: Simplify right side
   33,019.39x = 816,191,852.32
5. Step 5: Solve for x
   x = 816,191,852.32/33,019.39
6. Step 6: Final answer
   x = 24,718.56