Finding the Fourth Proportional to 23,764.05, 32,793 and 13,153.14

Step by Step Solution

1. Step 1: Write the proportion equation
   23,764.05 : 32,793 = 13,153.14 : x
2. Step 2: Convert to fraction form
   23,764.05/32,793 = 13,153.14/x
3. Step 3: Cross multiply
   23,764.05x = 32,793 × 13,153.14
4. Step 4: Simplify right side
   23,764.05x = 431,330,920.02
5. Step 5: Solve for x
   x = 431,330,920.02/23,764.05
6. Step 6: Final answer
   x = 18,150.56