Finding the Fourth Proportional to 82,329.08, 113,566.74 and 49,600.76

Step by Step Solution

1. Step 1: Write the proportion equation
   82,329.08 : 113,566.74 = 49,600.76 : x
2. Step 2: Convert to fraction form
   82,329.08/113,566.74 = 49,600.76/x
3. Step 3: Cross multiply
   82,329.08x = 113,566.74 × 49,600.76
4. Step 4: Simplify right side
   82,329.08x = 5,632,996,046.89
5. Step 5: Solve for x
   x = 5,632,996,046.89/82,329.08
6. Step 6: Final answer
   x = 68,420.49