Finding the Fourth Proportional to 23,864.83, 32,932.55 and 13,255.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,864.83 : 32,932.55 = 13,255.14 : x
2. Step 2: Convert to fraction form
   23,864.83/32,932.55 = 13,255.14/x
3. Step 3: Cross multiply
   23,864.83x = 32,932.55 × 13,255.14
4. Step 4: Simplify right side
   23,864.83x = 436,525,560.81
5. Step 5: Solve for x
   x = 436,525,560.81/23,864.83
6. Step 6: Final answer
   x = 18,291.59