Finding the Third Proportional to 1,433.50 and 2,281.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,433.50 : 2,281.25 = 2,281.25 : x
2. Step 2: Convert to fraction form
   1,433.50/2,281.25 = 2,281.25/x
3. Step 3: Cross multiply
   1,433.50x = 2,281.25 × 2,281.25
4. Step 4: Simplify right side
   1,433.50x = 5,204,101.56
5. Step 5: Solve for x
   x = 5,204,101.56/1,433.50
6. Step 6: Final answer
   x = 3,630.35