Finding the Fourth Proportional to 82,141.30, 113,360.28 and 46,330.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,141.30 : 113,360.28 = 46,330.54 : x
2. Step 2: Convert to fraction form
   82,141.30/113,360.28 = 46,330.54/x
3. Step 3: Cross multiply
   82,141.30x = 113,360.28 × 46,330.54
4. Step 4: Simplify right side
   82,141.30x = 5,252,042,766.39
5. Step 5: Solve for x
   x = 5,252,042,766.39/82,141.30
6. Step 6: Final answer
   x = 63,939.13