Finding the Fourth Proportional to 10,662.03, 15,995.34 and 3,267

Step by Step Solution

1. Step 1: Write the proportion equation
   10,662.03 : 15,995.34 = 3,267 : x
2. Step 2: Convert to fraction form
   10,662.03/15,995.34 = 3,267/x
3. Step 3: Cross multiply
   10,662.03x = 15,995.34 × 3,267
4. Step 4: Simplify right side
   10,662.03x = 52,256,775.78
5. Step 5: Solve for x
   x = 52,256,775.78/10,662.03
6. Step 6: Final answer
   x = 4,901.20