Finding the Fourth Proportional to 19,936.02, 29,922.56 and 10,082.37

Step by Step Solution

1. Step 1: Write the proportion equation
   19,936.02 : 29,922.56 = 10,082.37 : x
2. Step 2: Convert to fraction form
   19,936.02/29,922.56 = 10,082.37/x
3. Step 3: Cross multiply
   19,936.02x = 29,922.56 × 10,082.37
4. Step 4: Simplify right side
   19,936.02x = 301,690,321.27
5. Step 5: Solve for x
   x = 301,690,321.27/19,936.02
6. Step 6: Final answer
   x = 15,132.93