Finding the Fourth Proportional to 8,824.67, 13,233.55 and 3,201

Step by Step Solution

1. Step 1: Write the proportion equation
   8,824.67 : 13,233.55 = 3,201 : x
2. Step 2: Convert to fraction form
   8,824.67/13,233.55 = 3,201/x
3. Step 3: Cross multiply
   8,824.67x = 13,233.55 × 3,201
4. Step 4: Simplify right side
   8,824.67x = 42,360,585.55
5. Step 5: Solve for x
   x = 42,360,585.55/8,824.67
6. Step 6: Final answer
   x = 4,800.24