Finding the Fourth Proportional to 60,112.56, 82,953.72 and 33,255.60

Step by Step Solution

1. Step 1: Write the proportion equation
   60,112.56 : 82,953.72 = 33,255.60 : x
2. Step 2: Convert to fraction form
   60,112.56/82,953.72 = 33,255.60/x
3. Step 3: Cross multiply
   60,112.56x = 82,953.72 × 33,255.60
4. Step 4: Simplify right side
   60,112.56x = 2,758,675,730.83
5. Step 5: Solve for x
   x = 2,758,675,730.83/60,112.56
6. Step 6: Final answer
   x = 45,891.84