Finding the Fourth Proportional to 60,139.44, 82,953.72 and 41,286.96

Step by Step Solution

1. Step 1: Write the proportion equation
   60,139.44 : 82,953.72 = 41,286.96 : x
2. Step 2: Convert to fraction form
   60,139.44/82,953.72 = 41,286.96/x
3. Step 3: Cross multiply
   60,139.44x = 82,953.72 × 41,286.96
4. Step 4: Simplify right side
   60,139.44x = 3,424,906,919.49
5. Step 5: Solve for x
   x = 3,424,906,919.49/60,139.44
6. Step 6: Final answer
   x = 56,949.43