Finding the Fourth Proportional to 23,087.89, 31,852.29 and 13,014.02

Step by Step Solution

1. Step 1: Write the proportion equation
   23,087.89 : 31,852.29 = 13,014.02 : x
2. Step 2: Convert to fraction form
   23,087.89/31,852.29 = 13,014.02/x
3. Step 3: Cross multiply
   23,087.89x = 31,852.29 × 13,014.02
4. Step 4: Simplify right side
   23,087.89x = 414,526,215.17
5. Step 5: Solve for x
   x = 414,526,215.17/23,087.89
6. Step 6: Final answer
   x = 17,954.27