Finding the Fourth Proportional to 60,072.31, 82,896.24 and 33,212.71

Step by Step Solution

1. Step 1: Write the proportion equation
   60,072.31 : 82,896.24 = 33,212.71 : x
2. Step 2: Convert to fraction form
   60,072.31/82,896.24 = 33,212.71/x
3. Step 3: Cross multiply
   60,072.31x = 82,896.24 × 33,212.71
4. Step 4: Simplify right side
   60,072.31x = 2,753,208,779.21
5. Step 5: Solve for x
   x = 2,753,208,779.21/60,072.31
6. Step 6: Final answer
   x = 45,831.58