Finding the Fourth Proportional to 23,983.89, 33,097.86 and 13,373.61

Step by Step Solution

1. Step 1: Write the proportion equation
   23,983.89 : 33,097.86 = 13,373.61 : x
2. Step 2: Convert to fraction form
   23,983.89/33,097.86 = 13,373.61/x
3. Step 3: Cross multiply
   23,983.89x = 33,097.86 × 13,373.61
4. Step 4: Simplify right side
   23,983.89x = 442,637,871.47
5. Step 5: Solve for x
   x = 442,637,871.47/23,983.89
6. Step 6: Final answer
   x = 18,455.63