Finding the Fourth Proportional to 23,114.52, 31,898.01 and 12,504.12

Step by Step Solution

1. Step 1: Write the proportion equation
   23,114.52 : 31,898.01 = 12,504.12 : x
2. Step 2: Convert to fraction form
   23,114.52/31,898.01 = 12,504.12/x
3. Step 3: Cross multiply
   23,114.52x = 31,898.01 × 12,504.12
4. Step 4: Simplify right side
   23,114.52x = 398,856,544.80
5. Step 5: Solve for x
   x = 398,856,544.80/23,114.52
6. Step 6: Final answer
   x = 17,255.67