Finding the Fourth Proportional to 23,059.75, 31,810.42 and 14,558.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,059.75 : 31,810.42 = 14,558.82 : x
2. Step 2: Convert to fraction form
   23,059.75/31,810.42 = 14,558.82/x
3. Step 3: Cross multiply
   23,059.75x = 31,810.42 × 14,558.82
4. Step 4: Simplify right side
   23,059.75x = 463,122,019.85
5. Step 5: Solve for x
   x = 463,122,019.85/23,059.75
6. Step 6: Final answer
   x = 20,083.57