Finding the Fourth Proportional to 23,097.56, 31,874.20 and 13,025.82

Step by Step Solution

1. Step 1: Write the proportion equation
   23,097.56 : 31,874.20 = 13,025.82 : x
2. Step 2: Convert to fraction form
   23,097.56/31,874.20 = 13,025.82/x
3. Step 3: Cross multiply
   23,097.56x = 31,874.20 × 13,025.82
4. Step 4: Simplify right side
   23,097.56x = 415,187,591.84
5. Step 5: Solve for x
   x = 415,187,591.84/23,097.56
6. Step 6: Final answer
   x = 17,975.39