Finding the Fourth Proportional to 82,354.25, 113,648.87 and 44,628.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,354.25 : 113,648.87 = 44,628.50 : x
2. Step 2: Convert to fraction form
   82,354.25/113,648.87 = 44,628.50/x
3. Step 3: Cross multiply
   82,354.25x = 113,648.87 × 44,628.50
4. Step 4: Simplify right side
   82,354.25x = 5,071,978,990.49
5. Step 5: Solve for x
   x = 5,071,978,990.49/82,354.25
6. Step 6: Final answer
   x = 61,587.34