Finding the Fourth Proportional to 23,566.07, 32,521.82 and 12,811.68

Step by Step Solution

1. Step 1: Write the proportion equation
   23,566.07 : 32,521.82 = 12,811.68 : x
2. Step 2: Convert to fraction form
   23,566.07/32,521.82 = 12,811.68/x
3. Step 3: Cross multiply
   23,566.07x = 32,521.82 × 12,811.68
4. Step 4: Simplify right side
   23,566.07x = 416,659,086.80
5. Step 5: Solve for x
   x = 416,659,086.80/23,566.07
6. Step 6: Final answer
   x = 17,680.46