Finding the Third Proportional to 2,066.25 and 3,103.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,066.25 : 3,103.88 = 3,103.88 : x
2. Step 2: Convert to fraction form
   2,066.25/3,103.88 = 3,103.88/x
3. Step 3: Cross multiply
   2,066.25x = 3,103.88 × 3,103.88
4. Step 4: Simplify right side
   2,066.25x = 9,634,040.02
5. Step 5: Solve for x
   x = 9,634,040.02/2,066.25
6. Step 6: Final answer
   x = 4,662.57