Finding the Fourth Proportional to 82,366.56, 113,665.95 and 44,640.81

Step by Step Solution

1. Step 1: Write the proportion equation
   82,366.56 : 113,665.95 = 44,640.81 : x
2. Step 2: Convert to fraction form
   82,366.56/113,665.95 = 44,640.81/x
3. Step 3: Cross multiply
   82,366.56x = 113,665.95 × 44,640.81
4. Step 4: Simplify right side
   82,366.56x = 5,074,140,077.42
5. Step 5: Solve for x
   x = 5,074,140,077.42/82,366.56
6. Step 6: Final answer
   x = 61,604.37