Finding the Fourth Proportional to 59,971.47, 82,761.92 and 33,115.69

Step by Step Solution

1. Step 1: Write the proportion equation
   59,971.47 : 82,761.92 = 33,115.69 : x
2. Step 2: Convert to fraction form
   59,971.47/82,761.92 = 33,115.69/x
3. Step 3: Cross multiply
   59,971.47x = 82,761.92 × 33,115.69
4. Step 4: Simplify right side
   59,971.47x = 2,740,718,086.52
5. Step 5: Solve for x
   x = 2,740,718,086.52/59,971.47
6. Step 6: Final answer
   x = 45,700.37