Finding the Fourth Proportional to 59,072.80, 81,519.12 and 32,215.32

Step by Step Solution

1. Step 1: Write the proportion equation
   59,072.80 : 81,519.12 = 32,215.32 : x
2. Step 2: Convert to fraction form
   59,072.80/81,519.12 = 32,215.32/x
3. Step 3: Cross multiply
   59,072.80x = 81,519.12 × 32,215.32
4. Step 4: Simplify right side
   59,072.80x = 2,626,164,536.92
5. Step 5: Solve for x
   x = 2,626,164,536.92/59,072.80
6. Step 6: Final answer
   x = 44,456.41