Finding the Third Proportional to 2,883.50 and 4,505.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,883.50 : 4,505.25 = 4,505.25 : x
2. Step 2: Convert to fraction form
   2,883.50/4,505.25 = 4,505.25/x
3. Step 3: Cross multiply
   2,883.50x = 4,505.25 × 4,505.25
4. Step 4: Simplify right side
   2,883.50x = 20,297,277.56
5. Step 5: Solve for x
   x = 20,297,277.56/2,883.50
6. Step 6: Final answer
   x = 7,039.11