Finding the Fourth Proportional to 82,601.76, 113,990.42 and 44,876

Step by Step Solution

1. Step 1: Write the proportion equation
   82,601.76 : 113,990.42 = 44,876 : x
2. Step 2: Convert to fraction form
   82,601.76/113,990.42 = 44,876/x
3. Step 3: Cross multiply
   82,601.76x = 113,990.42 × 44,876
4. Step 4: Simplify right side
   82,601.76x = 5,115,434,087.92
5. Step 5: Solve for x
   x = 5,115,434,087.92/82,601.76
6. Step 6: Final answer
   x = 61,928.88