Finding the Fourth Proportional to 23,568.72, 32,521.14 and 13,494.84

Step by Step Solution

1. Step 1: Write the proportion equation
   23,568.72 : 32,521.14 = 13,494.84 : x
2. Step 2: Convert to fraction form
   23,568.72/32,521.14 = 13,494.84/x
3. Step 3: Cross multiply
   23,568.72x = 32,521.14 × 13,494.84
4. Step 4: Simplify right side
   23,568.72x = 438,867,580.92
5. Step 5: Solve for x
   x = 438,867,580.92/23,568.72
6. Step 6: Final answer
   x = 18,620.76