Finding the Third Proportional to 1,040.25 and 2,263.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,040.25 : 2,263.25 = 2,263.25 : x
2. Step 2: Convert to fraction form
   1,040.25/2,263.25 = 2,263.25/x
3. Step 3: Cross multiply
   1,040.25x = 2,263.25 × 2,263.25
4. Step 4: Simplify right side
   1,040.25x = 5,122,300.56
5. Step 5: Solve for x
   x = 5,122,300.56/1,040.25
6. Step 6: Final answer
   x = 4,924.11