Finding the Fourth Proportional to 82,231.54, 113,479.53 and 44,505.79

Step by Step Solution

1. Step 1: Write the proportion equation
   82,231.54 : 113,479.53 = 44,505.79 : x
2. Step 2: Convert to fraction form
   82,231.54/113,479.53 = 44,505.79/x
3. Step 3: Cross multiply
   82,231.54x = 113,479.53 × 44,505.79
4. Step 4: Simplify right side
   82,231.54x = 5,050,496,131.48
5. Step 5: Solve for x
   x = 5,050,496,131.48/82,231.54
6. Step 6: Final answer
   x = 61,417.99