Finding the Fourth Proportional to 82,185.52, 113,415.96 and 44,459.80

Step by Step Solution

1. Step 1: Write the proportion equation
   82,185.52 : 113,415.96 = 44,459.80 : x
2. Step 2: Convert to fraction form
   82,185.52/113,415.96 = 44,459.80/x
3. Step 3: Cross multiply
   82,185.52x = 113,415.96 × 44,459.80
4. Step 4: Simplify right side
   82,185.52x = 5,042,450,898.41
5. Step 5: Solve for x
   x = 5,042,450,898.41/82,185.52
6. Step 6: Final answer
   x = 61,354.49