Finding the Fourth Proportional to 16,825.42, 23,212.50 and 9,750.52

Step by Step Solution

1. Step 1: Write the proportion equation
   16,825.42 : 23,212.50 = 9,750.52 : x
2. Step 2: Convert to fraction form
   16,825.42/23,212.50 = 9,750.52/x
3. Step 3: Cross multiply
   16,825.42x = 23,212.50 × 9,750.52
4. Step 4: Simplify right side
   16,825.42x = 226,333,945.50
5. Step 5: Solve for x
   x = 226,333,945.50/16,825.42
6. Step 6: Final answer
   x = 13,451.90