Finding the Fourth Proportional to 32,357.91, 48,527.96 and 20,493.89

Step by Step Solution

1. Step 1: Write the proportion equation
   32,357.91 : 48,527.96 = 20,493.89 : x
2. Step 2: Convert to fraction form
   32,357.91/48,527.96 = 20,493.89/x
3. Step 3: Cross multiply
   32,357.91x = 48,527.96 × 20,493.89
4. Step 4: Simplify right side
   32,357.91x = 994,526,587.89
5. Step 5: Solve for x
   x = 994,526,587.89/32,357.91
6. Step 6: Final answer
   x = 30,735.19