Finding the Fourth Proportional to 32,995.89, 45,523.82 and 20,235.96

Step by Step Solution

1. Step 1: Write the proportion equation
   32,995.89 : 45,523.82 = 20,235.96 : x
2. Step 2: Convert to fraction form
   32,995.89/45,523.82 = 20,235.96/x
3. Step 3: Cross multiply
   32,995.89x = 45,523.82 × 20,235.96
4. Step 4: Simplify right side
   32,995.89x = 921,218,251.16
5. Step 5: Solve for x
   x = 921,218,251.16/32,995.89
6. Step 6: Final answer
   x = 27,919.18