Finding the Third Proportional to 3,260.25 and 5,050.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,260.25 : 5,050.50 = 5,050.50 : x
2. Step 2: Convert to fraction form
   3,260.25/5,050.50 = 5,050.50/x
3. Step 3: Cross multiply
   3,260.25x = 5,050.50 × 5,050.50
4. Step 4: Simplify right side
   3,260.25x = 25,507,550.25
5. Step 5: Solve for x
   x = 25,507,550.25/3,260.25
6. Step 6: Final answer
   x = 7,823.80