Finding the Fourth Proportional to 22,601.70, 33,892.83 and 7,020.54

Step by Step Solution

1. Step 1: Write the proportion equation
   22,601.70 : 33,892.83 = 7,020.54 : x
2. Step 2: Convert to fraction form
   22,601.70/33,892.83 = 7,020.54/x
3. Step 3: Cross multiply
   22,601.70x = 33,892.83 × 7,020.54
4. Step 4: Simplify right side
   22,601.70x = 237,945,968.73
5. Step 5: Solve for x
   x = 237,945,968.73/22,601.70
6. Step 6: Final answer
   x = 10,527.79