Finding the Third Proportional to 1,455.50 and 2,326.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,455.50 : 2,326.75 = 2,326.75 : x
2. Step 2: Convert to fraction form
   1,455.50/2,326.75 = 2,326.75/x
3. Step 3: Cross multiply
   1,455.50x = 2,326.75 × 2,326.75
4. Step 4: Simplify right side
   1,455.50x = 5,413,765.56
5. Step 5: Solve for x
   x = 5,413,765.56/1,455.50
6. Step 6: Final answer
   x = 3,719.52