Finding the Fourth Proportional to 23,483.88, 32,408.06 and 12,873.29

Step by Step Solution

1. Step 1: Write the proportion equation
   23,483.88 : 32,408.06 = 12,873.29 : x
2. Step 2: Convert to fraction form
   23,483.88/32,408.06 = 12,873.29/x
3. Step 3: Cross multiply
   23,483.88x = 32,408.06 × 12,873.29
4. Step 4: Simplify right side
   23,483.88x = 417,198,128.31
5. Step 5: Solve for x
   x = 417,198,128.31/23,483.88
6. Step 6: Final answer
   x = 17,765.30