Finding the Fourth Proportional to 59,959.82, 82,751.56 and 49,870.46

Step by Step Solution

1. Step 1: Write the proportion equation
   59,959.82 : 82,751.56 = 49,870.46 : x
2. Step 2: Convert to fraction form
   59,959.82/82,751.56 = 49,870.46/x
3. Step 3: Cross multiply
   59,959.82x = 82,751.56 × 49,870.46
4. Step 4: Simplify right side
   59,959.82x = 4,126,858,362.92
5. Step 5: Solve for x
   x = 4,126,858,362.92/59,959.82
6. Step 6: Final answer
   x = 68,827.06