Finding the Fourth Proportional to 57,415.50, 79,240.82 and 32,265

Step by Step Solution

1. Step 1: Write the proportion equation
   57,415.50 : 79,240.82 = 32,265 : x
2. Step 2: Convert to fraction form
   57,415.50/79,240.82 = 32,265/x
3. Step 3: Cross multiply
   57,415.50x = 79,240.82 × 32,265
4. Step 4: Simplify right side
   57,415.50x = 2,556,705,057.30
5. Step 5: Solve for x
   x = 2,556,705,057.30/57,415.50
6. Step 6: Final answer
   x = 44,529.88