Finding the Fourth Proportional to 16,883.52, 23,298.84 and 9,329.46

Step by Step Solution

1. Step 1: Write the proportion equation
   16,883.52 : 23,298.84 = 9,329.46 : x
2. Step 2: Convert to fraction form
   16,883.52/23,298.84 = 9,329.46/x
3. Step 3: Cross multiply
   16,883.52x = 23,298.84 × 9,329.46
4. Step 4: Simplify right side
   16,883.52x = 217,365,595.83
5. Step 5: Solve for x
   x = 217,365,595.83/16,883.52
6. Step 6: Final answer
   x = 12,874.42