Finding the Fourth Proportional to 16,735.43, 23,092.94 and 10,020.12

Step by Step Solution

1. Step 1: Write the proportion equation
   16,735.43 : 23,092.94 = 10,020.12 : x
2. Step 2: Convert to fraction form
   16,735.43/23,092.94 = 10,020.12/x
3. Step 3: Cross multiply
   16,735.43x = 23,092.94 × 10,020.12
4. Step 4: Simplify right side
   16,735.43x = 231,393,979.85
5. Step 5: Solve for x
   x = 231,393,979.85/16,735.43
6. Step 6: Final answer
   x = 13,826.60