Finding the Fourth Proportional to 82,408.38, 113,724.17 and 44,682.63

Step by Step Solution

1. Step 1: Write the proportion equation
   82,408.38 : 113,724.17 = 44,682.63 : x
2. Step 2: Convert to fraction form
   82,408.38/113,724.17 = 44,682.63/x
3. Step 3: Cross multiply
   82,408.38x = 113,724.17 × 44,682.63
4. Step 4: Simplify right side
   82,408.38x = 5,081,495,010.17
5. Step 5: Solve for x
   x = 5,081,495,010.17/82,408.38
6. Step 6: Final answer
   x = 61,662.36