Finding the Fourth Proportional to 23,676.86, 32,673.11 and 13,066.35

Step by Step Solution

1. Step 1: Write the proportion equation
   23,676.86 : 32,673.11 = 13,066.35 : x
2. Step 2: Convert to fraction form
   23,676.86/32,673.11 = 13,066.35/x
3. Step 3: Cross multiply
   23,676.86x = 32,673.11 × 13,066.35
4. Step 4: Simplify right side
   23,676.86x = 426,918,225.52
5. Step 5: Solve for x
   x = 426,918,225.52/23,676.86
6. Step 6: Final answer
   x = 18,031.04