Finding the Fourth Proportional to 23,864, 32,932.96 and 13,254.08

Step by Step Solution

1. Step 1: Write the proportion equation
   23,864 : 32,932.96 = 13,254.08 : x
2. Step 2: Convert to fraction form
   23,864/32,932.96 = 13,254.08/x
3. Step 3: Cross multiply
   23,864x = 32,932.96 × 13,254.08
4. Step 4: Simplify right side
   23,864x = 436,496,086.48
5. Step 5: Solve for x
   x = 436,496,086.48/23,864
6. Step 6: Final answer
   x = 18,290.99