Finding the Fourth Proportional to 23,357.08, 32,233.46 and 12,747.40

Step by Step Solution

1. Step 1: Write the proportion equation
   23,357.08 : 32,233.46 = 12,747.40 : x
2. Step 2: Convert to fraction form
   23,357.08/32,233.46 = 12,747.40/x
3. Step 3: Cross multiply
   23,357.08x = 32,233.46 × 12,747.40
4. Step 4: Simplify right side
   23,357.08x = 410,892,808.00
5. Step 5: Solve for x
   x = 410,892,808.00/23,357.08
6. Step 6: Final answer
   x = 17,591.79