Finding the Fourth Proportional to 59,964.24, 82,754.40 and 34,478.72

Step by Step Solution

1. Step 1: Write the proportion equation
   59,964.24 : 82,754.40 = 34,478.72 : x
2. Step 2: Convert to fraction form
   59,964.24/82,754.40 = 34,478.72/x
3. Step 3: Cross multiply
   59,964.24x = 82,754.40 × 34,478.72
4. Step 4: Simplify right side
   59,964.24x = 2,853,265,786.37
5. Step 5: Solve for x
   x = 2,853,265,786.37/59,964.24
6. Step 6: Final answer
   x = 47,582.79