Finding the Fourth Proportional to 82,219.14, 113,462.22 and 44,493.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,219.14 : 113,462.22 = 44,493.42 : x
2. Step 2: Convert to fraction form
   82,219.14/113,462.22 = 44,493.42/x
3. Step 3: Cross multiply
   82,219.14x = 113,462.22 × 44,493.42
4. Step 4: Simplify right side
   82,219.14x = 5,048,322,208.59
5. Step 5: Solve for x
   x = 5,048,322,208.59/82,219.14
6. Step 6: Final answer
   x = 61,400.82