Finding the Third Proportional to 20,452.50 and 30,955.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,452.50 : 30,955.50 = 30,955.50 : x
2. Step 2: Convert to fraction form
   20,452.50/30,955.50 = 30,955.50/x
3. Step 3: Cross multiply
   20,452.50x = 30,955.50 × 30,955.50
4. Step 4: Simplify right side
   20,452.50x = 958,242,980.25
5. Step 5: Solve for x
   x = 958,242,980.25/20,452.50
6. Step 6: Final answer
   x = 46,852.12