Finding the Fourth Proportional to 23,465.72, 32,383.86 and 14,517.88

Step by Step Solution

1. Step 1: Write the proportion equation
   23,465.72 : 32,383.86 = 14,517.88 : x
2. Step 2: Convert to fraction form
   23,465.72/32,383.86 = 14,517.88/x
3. Step 3: Cross multiply
   23,465.72x = 32,383.86 × 14,517.88
4. Step 4: Simplify right side
   23,465.72x = 470,144,993.42
5. Step 5: Solve for x
   x = 470,144,993.42/23,465.72
6. Step 6: Final answer
   x = 20,035.40