Finding the Fourth Proportional to 107,257.89, 160,824.27 and 32,355.57

Step by Step Solution

1. Step 1: Write the proportion equation
   107,257.89 : 160,824.27 = 32,355.57 : x
2. Step 2: Convert to fraction form
   107,257.89/160,824.27 = 32,355.57/x
3. Step 3: Cross multiply
   107,257.89x = 160,824.27 × 32,355.57
4. Step 4: Simplify right side
   107,257.89x = 5,203,560,925.68
5. Step 5: Solve for x
   x = 5,203,560,925.68/107,257.89
6. Step 6: Final answer
   x = 48,514.48