Finding the Third Proportional to 1,441.88 and 2,168.63

Step by Step Solution

1. Step 1: Write the proportion equation
   1,441.88 : 2,168.63 = 2,168.63 : x
2. Step 2: Convert to fraction form
   1,441.88/2,168.63 = 2,168.63/x
3. Step 3: Cross multiply
   1,441.88x = 2,168.63 × 2,168.63
4. Step 4: Simplify right side
   1,441.88x = 4,702,934.39
5. Step 5: Solve for x
   x = 4,702,934.39/1,441.88
6. Step 6: Final answer
   x = 3,261.68