Finding the Fourth Proportional to 23,162.06, 31,952.94 and 13,598.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,162.06 : 31,952.94 = 13,598.88 : x
2. Step 2: Convert to fraction form
   23,162.06/31,952.94 = 13,598.88/x
3. Step 3: Cross multiply
   23,162.06x = 31,952.94 × 13,598.88
4. Step 4: Simplify right side
   23,162.06x = 434,524,025.89
5. Step 5: Solve for x
   x = 434,524,025.89/23,162.06
6. Step 6: Final answer
   x = 18,760.16