Finding the Fourth Proportional to 82,757.28, 114,201 and 46,950.60

Step by Step Solution

1. Step 1: Write the proportion equation
   82,757.28 : 114,201 = 46,950.60 : x
2. Step 2: Convert to fraction form
   82,757.28/114,201 = 46,950.60/x
3. Step 3: Cross multiply
   82,757.28x = 114,201 × 46,950.60
4. Step 4: Simplify right side
   82,757.28x = 5,361,805,470.60
5. Step 5: Solve for x
   x = 5,361,805,470.60/82,757.28
6. Step 6: Final answer
   x = 64,789.53