Finding the Fourth Proportional to 82,221.78, 113,466.06 and 44,496.03

Step by Step Solution

1. Step 1: Write the proportion equation
   82,221.78 : 113,466.06 = 44,496.03 : x
2. Step 2: Convert to fraction form
   82,221.78/113,466.06 = 44,496.03/x
3. Step 3: Cross multiply
   82,221.78x = 113,466.06 × 44,496.03
4. Step 4: Simplify right side
   82,221.78x = 5,048,789,209.74
5. Step 5: Solve for x
   x = 5,048,789,209.74/82,221.78
6. Step 6: Final answer
   x = 61,404.52