Finding the Third Proportional to 2,057.06 and 3,103.52

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057.06 : 3,103.52 = 3,103.52 : x
2. Step 2: Convert to fraction form
   2,057.06/3,103.52 = 3,103.52/x
3. Step 3: Cross multiply
   2,057.06x = 3,103.52 × 3,103.52
4. Step 4: Simplify right side
   2,057.06x = 9,631,857.73
5. Step 5: Solve for x
   x = 9,631,857.73/2,057.06
6. Step 6: Final answer
   x = 4,682.34