Finding the Fourth Proportional to 3,300.75, 4,952.37 and 2,132.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,300.75 : 4,952.37 = 2,132.98 : x
2. Step 2: Convert to fraction form
   3,300.75/4,952.37 = 2,132.98/x
3. Step 3: Cross multiply
   3,300.75x = 4,952.37 × 2,132.98
4. Step 4: Simplify right side
   3,300.75x = 10,563,329.64
5. Step 5: Solve for x
   x = 10,563,329.64/3,300.75
6. Step 6: Final answer
   x = 3,200.28