Finding the Fourth Proportional to 82,329.82, 113,567.76 and 49,601.50

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.82 : 113,567.76 = 49,601.50 : x
2. Step 2: Convert to fraction form
   82,329.82/113,567.76 = 49,601.50/x
3. Step 3: Cross multiply
   82,329.82x = 113,567.76 × 49,601.50
4. Step 4: Simplify right side
   82,329.82x = 5,633,130,963.72
5. Step 5: Solve for x
   x = 5,633,130,963.72/82,329.82
6. Step 6: Final answer
   x = 68,421.52