Finding the Fourth Proportional to 23,774.41, 32,808.69 and 13,164.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,774.41 : 32,808.69 = 13,164.04 : x
2. Step 2: Convert to fraction form
   23,774.41/32,808.69 = 13,164.04/x
3. Step 3: Cross multiply
   23,774.41x = 32,808.69 × 13,164.04
4. Step 4: Simplify right side
   23,774.41x = 431,894,841.69
5. Step 5: Solve for x
   x = 431,894,841.69/23,774.41
6. Step 6: Final answer
   x = 18,166.37