Finding the Fourth Proportional to 115,926.76, 173,890.78 and 32,820.84

Step by Step Solution

1. Step 1: Write the proportion equation
   115,926.76 : 173,890.78 = 32,820.84 : x
2. Step 2: Convert to fraction form
   115,926.76/173,890.78 = 32,820.84/x
3. Step 3: Cross multiply
   115,926.76x = 173,890.78 × 32,820.84
4. Step 4: Simplify right side
   115,926.76x = 5,707,241,467.86
5. Step 5: Solve for x
   x = 5,707,241,467.86/115,926.76
6. Step 6: Final answer
   x = 49,231.44