Finding the Third Proportional to 1,353.50 and 2,253.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,353.50 : 2,253.25 = 2,253.25 : x
2. Step 2: Convert to fraction form
   1,353.50/2,253.25 = 2,253.25/x
3. Step 3: Cross multiply
   1,353.50x = 2,253.25 × 2,253.25
4. Step 4: Simplify right side
   1,353.50x = 5,077,135.56
5. Step 5: Solve for x
   x = 5,077,135.56/1,353.50
6. Step 6: Final answer
   x = 3,751.12