Finding the Fourth Proportional to 23,676.20, 32,673.86 and 13,066.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,676.20 : 32,673.86 = 13,066.52 : x
2. Step 2: Convert to fraction form
   23,676.20/32,673.86 = 13,066.52/x
3. Step 3: Cross multiply
   23,676.20x = 32,673.86 × 13,066.52
4. Step 4: Simplify right side
   23,676.20x = 426,933,416.47
5. Step 5: Solve for x
   x = 426,933,416.47/23,676.20
6. Step 6: Final answer
   x = 18,032.18