Finding the Fourth Proportional to 82,554.56, 123,831.86 and 33,272

Step by Step Solution

1. Step 1: Write the proportion equation
   82,554.56 : 123,831.86 = 33,272 : x
2. Step 2: Convert to fraction form
   82,554.56/123,831.86 = 33,272/x
3. Step 3: Cross multiply
   82,554.56x = 123,831.86 × 33,272
4. Step 4: Simplify right side
   82,554.56x = 4,120,133,645.92
5. Step 5: Solve for x
   x = 4,120,133,645.92/82,554.56
6. Step 6: Final answer
   x = 49,908.01