Finding the Fourth Proportional to 82,952.76, 124,359.48 and 33,069.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,952.76 : 124,359.48 = 33,069.72 : x
2. Step 2: Convert to fraction form
   82,952.76/124,359.48 = 33,069.72/x
3. Step 3: Cross multiply
   82,952.76x = 124,359.48 × 33,069.72
4. Step 4: Simplify right side
   82,952.76x = 4,112,533,182.95
5. Step 5: Solve for x
   x = 4,112,533,182.95/82,952.76
6. Step 6: Final answer
   x = 49,576.81