Finding the Third Proportional to 1,076.25 and 2,299.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,076.25 : 2,299.38 = 2,299.38 : x
2. Step 2: Convert to fraction form
   1,076.25/2,299.38 = 2,299.38/x
3. Step 3: Cross multiply
   1,076.25x = 2,299.38 × 2,299.38
4. Step 4: Simplify right side
   1,076.25x = 5,287,125.39
5. Step 5: Solve for x
   x = 5,287,125.39/1,076.25
6. Step 6: Final answer
   x = 4,912.54