Finding the Fourth Proportional to 82,219.47, 113,462.86 and 44,493.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,219.47 : 113,462.86 = 44,493.72 : x
2. Step 2: Convert to fraction form
   82,219.47/113,462.86 = 44,493.72/x
3. Step 3: Cross multiply
   82,219.47x = 113,462.86 × 44,493.72
4. Step 4: Simplify right side
   82,219.47x = 5,048,384,723.24
5. Step 5: Solve for x
   x = 5,048,384,723.24/82,219.47
6. Step 6: Final answer
   x = 61,401.33