Finding the Fourth Proportional to 23,882.13, 32,956.69 and 13,271.49

Step by Step Solution

1. Step 1: Write the proportion equation
   23,882.13 : 32,956.69 = 13,271.49 : x
2. Step 2: Convert to fraction form
   23,882.13/32,956.69 = 13,271.49/x
3. Step 3: Cross multiply
   23,882.13x = 32,956.69 × 13,271.49
4. Step 4: Simplify right side
   23,882.13x = 437,384,381.77
5. Step 5: Solve for x
   x = 437,384,381.77/23,882.13
6. Step 6: Final answer
   x = 18,314.30