Finding the Third Proportional to 1,804.50 and 3,103.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,804.50 : 3,103.25 = 3,103.25 : x
2. Step 2: Convert to fraction form
   1,804.50/3,103.25 = 3,103.25/x
3. Step 3: Cross multiply
   1,804.50x = 3,103.25 × 3,103.25
4. Step 4: Simplify right side
   1,804.50x = 9,630,160.56
5. Step 5: Solve for x
   x = 9,630,160.56/1,804.50
6. Step 6: Final answer
   x = 5,336.75