Finding the Fourth Proportional to 16,854.94, 23,259.63 and 9,301.33

Step by Step Solution

1. Step 1: Write the proportion equation
   16,854.94 : 23,259.63 = 9,301.33 : x
2. Step 2: Convert to fraction form
   16,854.94/23,259.63 = 9,301.33/x
3. Step 3: Cross multiply
   16,854.94x = 23,259.63 × 9,301.33
4. Step 4: Simplify right side
   16,854.94x = 216,345,494.31
5. Step 5: Solve for x
   x = 216,345,494.31/16,854.94
6. Step 6: Final answer
   x = 12,835.73