Finding the Fourth Proportional to 82,540.44, 113,906.52 and 44,814.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,540.44 : 113,906.52 = 44,814.78 : x
2. Step 2: Convert to fraction form
   82,540.44/113,906.52 = 44,814.78/x
3. Step 3: Cross multiply
   82,540.44x = 113,906.52 × 44,814.78
4. Step 4: Simplify right side
   82,540.44x = 5,104,695,634.37
5. Step 5: Solve for x
   x = 5,104,695,634.37/82,540.44
6. Step 6: Final answer
   x = 61,844.78