Finding the Fourth Proportional to 35,835.23, 53,760.89 and 12,141.41

Step by Step Solution

1. Step 1: Write the proportion equation
   35,835.23 : 53,760.89 = 12,141.41 : x
2. Step 2: Convert to fraction form
   35,835.23/53,760.89 = 12,141.41/x
3. Step 3: Cross multiply
   35,835.23x = 53,760.89 × 12,141.41
4. Step 4: Simplify right side
   35,835.23x = 652,732,769.00
5. Step 5: Solve for x
   x = 652,732,769.00/35,835.23
6. Step 6: Final answer
   x = 18,214.83