Finding the Third Proportional to 2,050.31 and 3,203.61

Step by Step Solution

1. Step 1: Write the proportion equation
   2,050.31 : 3,203.61 = 3,203.61 : x
2. Step 2: Convert to fraction form
   2,050.31/3,203.61 = 3,203.61/x
3. Step 3: Cross multiply
   2,050.31x = 3,203.61 × 3,203.61
4. Step 4: Simplify right side
   2,050.31x = 10,263,138.06
5. Step 5: Solve for x
   x = 10,263,138.06/2,050.31
6. Step 6: Final answer
   x = 5,005.65