Finding the Fourth Proportional to 82,855.91, 124,052.24 and 44,768.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,855.91 : 124,052.24 = 44,768.72 : x
2. Step 2: Convert to fraction form
   82,855.91/124,052.24 = 44,768.72/x
3. Step 3: Cross multiply
   82,855.91x = 124,052.24 × 44,768.72
4. Step 4: Simplify right side
   82,855.91x = 5,553,659,489.59
5. Step 5: Solve for x
   x = 5,553,659,489.59/82,855.91
6. Step 6: Final answer
   x = 67,027.93