Finding the Third Proportional to 9,895.50 and 13,452.75

Step by Step Solution

1. Step 1: Write the proportion equation
   9,895.50 : 13,452.75 = 13,452.75 : x
2. Step 2: Convert to fraction form
   9,895.50/13,452.75 = 13,452.75/x
3. Step 3: Cross multiply
   9,895.50x = 13,452.75 × 13,452.75
4. Step 4: Simplify right side
   9,895.50x = 180,976,482.56
5. Step 5: Solve for x
   x = 180,976,482.56/9,895.50
6. Step 6: Final answer
   x = 18,288.77