Finding the Fourth Proportional to 23,132.83, 31,921.51 and 13,062.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,132.83 : 31,921.51 = 13,062.27 : x
2. Step 2: Convert to fraction form
   23,132.83/31,921.51 = 13,062.27/x
3. Step 3: Cross multiply
   23,132.83x = 31,921.51 × 13,062.27
4. Step 4: Simplify right side
   23,132.83x = 416,967,222.82
5. Step 5: Solve for x
   x = 416,967,222.82/23,132.83
6. Step 6: Final answer
   x = 18,024.91