Finding the Third Proportional to 1,104.38 and 2,553.94

Step by Step Solution

1. Step 1: Write the proportion equation
   1,104.38 : 2,553.94 = 2,553.94 : x
2. Step 2: Convert to fraction form
   1,104.38/2,553.94 = 2,553.94/x
3. Step 3: Cross multiply
   1,104.38x = 2,553.94 × 2,553.94
4. Step 4: Simplify right side
   1,104.38x = 6,522,596.75
5. Step 5: Solve for x
   x = 6,522,596.75/1,104.38
6. Step 6: Final answer
   x = 5,906.14