Finding the Fourth Proportional to 59,992.76, 82,789.52 and 33,137.12

Step by Step Solution

1. Step 1: Write the proportion equation
   59,992.76 : 82,789.52 = 33,137.12 : x
2. Step 2: Convert to fraction form
   59,992.76/82,789.52 = 33,137.12/x
3. Step 3: Cross multiply
   59,992.76x = 82,789.52 × 33,137.12
4. Step 4: Simplify right side
   59,992.76x = 2,743,406,300.27
5. Step 5: Solve for x
   x = 2,743,406,300.27/59,992.76
6. Step 6: Final answer
   x = 45,728.95