Finding the Fourth Proportional to 32,231.89, 44,525.69 and 30,676.69

Step by Step Solution

1. Step 1: Write the proportion equation
   32,231.89 : 44,525.69 = 30,676.69 : x
2. Step 2: Convert to fraction form
   32,231.89/44,525.69 = 30,676.69/x
3. Step 3: Cross multiply
   32,231.89x = 44,525.69 × 30,676.69
4. Step 4: Simplify right side
   32,231.89x = 1,365,900,789.17
5. Step 5: Solve for x
   x = 1,365,900,789.17/32,231.89
6. Step 6: Final answer
   x = 42,377.31