Finding the Fourth Proportional to 59,963.72, 82,749.40 and 33,105.65

Step by Step Solution

1. Step 1: Write the proportion equation
   59,963.72 : 82,749.40 = 33,105.65 : x
2. Step 2: Convert to fraction form
   59,963.72/82,749.40 = 33,105.65/x
3. Step 3: Cross multiply
   59,963.72x = 82,749.40 × 33,105.65
4. Step 4: Simplify right side
   59,963.72x = 2,739,472,643.06
5. Step 5: Solve for x
   x = 2,739,472,643.06/59,963.72
6. Step 6: Final answer
   x = 45,685.51