Finding the Fourth Proportional to 23,171.31, 34,673.94 and 20,062.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,171.31 : 34,673.94 = 20,062.04 : x
2. Step 2: Convert to fraction form
   23,171.31/34,673.94 = 20,062.04/x
3. Step 3: Cross multiply
   23,171.31x = 34,673.94 × 20,062.04
4. Step 4: Simplify right side
   23,171.31x = 695,629,797.87
5. Step 5: Solve for x
   x = 695,629,797.87/23,171.31
6. Step 6: Final answer
   x = 30,021.17