Finding the Fourth Proportional to 82,356.75, 113,652.72 and 44,631

Step by Step Solution

1. Step 1: Write the proportion equation
   82,356.75 : 113,652.72 = 44,631 : x
2. Step 2: Convert to fraction form
   82,356.75/113,652.72 = 44,631/x
3. Step 3: Cross multiply
   82,356.75x = 113,652.72 × 44,631
4. Step 4: Simplify right side
   82,356.75x = 5,072,434,546.32
5. Step 5: Solve for x
   x = 5,072,434,546.32/82,356.75
6. Step 6: Final answer
   x = 61,591.00