Finding the Third Proportional to 2,322.50 and 3,248.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,322.50 : 3,248.75 = 3,248.75 : x
2. Step 2: Convert to fraction form
   2,322.50/3,248.75 = 3,248.75/x
3. Step 3: Cross multiply
   2,322.50x = 3,248.75 × 3,248.75
4. Step 4: Simplify right side
   2,322.50x = 10,554,376.56
5. Step 5: Solve for x
   x = 10,554,376.56/2,322.50
6. Step 6: Final answer
   x = 4,544.40