Finding the Fourth Proportional to 16,608.33, 24,807.71 and 13,983.93

Step by Step Solution

1. Step 1: Write the proportion equation
   16,608.33 : 24,807.71 = 13,983.93 : x
2. Step 2: Convert to fraction form
   16,608.33/24,807.71 = 13,983.93/x
3. Step 3: Cross multiply
   16,608.33x = 24,807.71 × 13,983.93
4. Step 4: Simplify right side
   16,608.33x = 346,909,315.06
5. Step 5: Solve for x
   x = 346,909,315.06/16,608.33
6. Step 6: Final answer
   x = 20,887.67