Finding the Fourth Proportional to 23,114.37, 31,897.81 and 12,504.01

Step by Step Solution

1. Step 1: Write the proportion equation
   23,114.37 : 31,897.81 = 12,504.01 : x
2. Step 2: Convert to fraction form
   23,114.37/31,897.81 = 12,504.01/x
3. Step 3: Cross multiply
   23,114.37x = 31,897.81 × 12,504.01
4. Step 4: Simplify right side
   23,114.37x = 398,850,424.21
5. Step 5: Solve for x
   x = 398,850,424.21/23,114.37
6. Step 6: Final answer
   x = 17,255.52