Finding the Fourth Proportional to 82,167.38, 113,390.78 and 44,441.63

Step by Step Solution

1. Step 1: Write the proportion equation
   82,167.38 : 113,390.78 = 44,441.63 : x
2. Step 2: Convert to fraction form
   82,167.38/113,390.78 = 44,441.63/x
3. Step 3: Cross multiply
   82,167.38x = 113,390.78 × 44,441.63
4. Step 4: Simplify right side
   82,167.38x = 5,039,270,301.01
5. Step 5: Solve for x
   x = 5,039,270,301.01/82,167.38
6. Step 6: Final answer
   x = 61,329.33