Finding the Fourth Proportional to 32,940.81, 45,458.34 and 17,833.61

Step by Step Solution

1. Step 1: Write the proportion equation
   32,940.81 : 45,458.34 = 17,833.61 : x
2. Step 2: Convert to fraction form
   32,940.81/45,458.34 = 17,833.61/x
3. Step 3: Cross multiply
   32,940.81x = 45,458.34 × 17,833.61
4. Step 4: Simplify right side
   32,940.81x = 810,686,079.52
5. Step 5: Solve for x
   x = 810,686,079.52/32,940.81
6. Step 6: Final answer
   x = 24,610.39