Finding the Third Proportional to 2,167.75 and 3,203.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,167.75 : 3,203.88 = 3,203.88 : x
2. Step 2: Convert to fraction form
   2,167.75/3,203.88 = 3,203.88/x
3. Step 3: Cross multiply
   2,167.75x = 3,203.88 × 3,203.88
4. Step 4: Simplify right side
   2,167.75x = 10,264,815.02
5. Step 5: Solve for x
   x = 10,264,815.02/2,167.75
6. Step 6: Final answer
   x = 4,735.24