Finding the Fourth Proportional to 82,698.74, 114,150.28 and 46,912.54

Step by Step Solution

1. Step 1: Write the proportion equation
   82,698.74 : 114,150.28 = 46,912.54 : x
2. Step 2: Convert to fraction form
   82,698.74/114,150.28 = 46,912.54/x
3. Step 3: Cross multiply
   82,698.74x = 114,150.28 × 46,912.54
4. Step 4: Simplify right side
   82,698.74x = 5,355,079,576.51
5. Step 5: Solve for x
   x = 5,355,079,576.51/82,698.74
6. Step 6: Final answer
   x = 64,754.06