Finding the Fourth Proportional to 82,734, 114,164.28 and 46,912.56

Step by Step Solution

1. Step 1: Write the proportion equation
   82,734 : 114,164.28 = 46,912.56 : x
2. Step 2: Convert to fraction form
   82,734/114,164.28 = 46,912.56/x
3. Step 3: Cross multiply
   82,734x = 114,164.28 × 46,912.56
4. Step 4: Simplify right side
   82,734x = 5,355,738,635.36
5. Step 5: Solve for x
   x = 5,355,738,635.36/82,734
6. Step 6: Final answer
   x = 64,734.43