Finding the Fourth Proportional to 23,784.82, 32,823.04 and 13,175.13

Step by Step Solution

1. Step 1: Write the proportion equation
   23,784.82 : 32,823.04 = 13,175.13 : x
2. Step 2: Convert to fraction form
   23,784.82/32,823.04 = 13,175.13/x
3. Step 3: Cross multiply
   23,784.82x = 32,823.04 × 13,175.13
4. Step 4: Simplify right side
   23,784.82x = 432,447,819.00
5. Step 5: Solve for x
   x = 432,447,819.00/23,784.82
6. Step 6: Final answer
   x = 18,181.68