Finding the Fourth Proportional to 57,256.96, 79,016.16 and 32,105.92

Step by Step Solution

1. Step 1: Write the proportion equation
   57,256.96 : 79,016.16 = 32,105.92 : x
2. Step 2: Convert to fraction form
   57,256.96/79,016.16 = 32,105.92/x
3. Step 3: Cross multiply
   57,256.96x = 79,016.16 × 32,105.92
4. Step 4: Simplify right side
   57,256.96x = 2,536,886,511.67
5. Step 5: Solve for x
   x = 2,536,886,511.67/57,256.96
6. Step 6: Final answer
   x = 44,307.04