Finding the Third Proportional to 20,108.81 and 30,595.50

Step by Step Solution

1. Step 1: Write the proportion equation
   20,108.81 : 30,595.50 = 30,595.50 : x
2. Step 2: Convert to fraction form
   20,108.81/30,595.50 = 30,595.50/x
3. Step 3: Cross multiply
   20,108.81x = 30,595.50 × 30,595.50
4. Step 4: Simplify right side
   20,108.81x = 936,084,620.25
5. Step 5: Solve for x
   x = 936,084,620.25/20,108.81
6. Step 6: Final answer
   x = 46,550.96