Finding the Fourth Proportional to 82,245.72, 113,499.24 and 44,519.88

Step by Step Solution

1. Step 1: Write the proportion equation
   82,245.72 : 113,499.24 = 44,519.88 : x
2. Step 2: Convert to fraction form
   82,245.72/113,499.24 = 44,519.88/x
3. Step 3: Cross multiply
   82,245.72x = 113,499.24 × 44,519.88
4. Step 4: Simplify right side
   82,245.72x = 5,052,972,544.89
5. Step 5: Solve for x
   x = 5,052,972,544.89/82,245.72
6. Step 6: Final answer
   x = 61,437.51