Finding the Fourth Proportional to 55,019.52, 82,366.71 and 41,040.84

Step by Step Solution

1. Step 1: Write the proportion equation
   55,019.52 : 82,366.71 = 41,040.84 : x
2. Step 2: Convert to fraction form
   55,019.52/82,366.71 = 41,040.84/x
3. Step 3: Cross multiply
   55,019.52x = 82,366.71 × 41,040.84
4. Step 4: Simplify right side
   55,019.52x = 3,380,398,966.44
5. Step 5: Solve for x
   x = 3,380,398,966.44/55,019.52
6. Step 6: Final answer
   x = 61,439.99