Finding the Fourth Proportional to 31,028.28, 46,500.50 and 22,243.83

Step by Step Solution

1. Step 1: Write the proportion equation
   31,028.28 : 46,500.50 = 22,243.83 : x
2. Step 2: Convert to fraction form
   31,028.28/46,500.50 = 22,243.83/x
3. Step 3: Cross multiply
   31,028.28x = 46,500.50 × 22,243.83
4. Step 4: Simplify right side
   31,028.28x = 1,034,349,105.70
5. Step 5: Solve for x
   x = 1,034,349,105.70/31,028.28
6. Step 6: Final answer
   x = 33,335.69